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Unified screw, Inch screw

Category page for Unified / Imperial / Whitworth Screws. This category has a lineup of screws using international standards such as UNC / UNF / Whitworth. Sizes can be selected from nominal No. 0 to 12, 3/16 to 1 inch, length 1/16 to 10 inches, with 3 kinds of materials and 11 kinds of surface processing.

[Unified / Imperial / Whitworth Threads]
Products with threads cut in imperial units instead of metric units like those of parts regularly sold in Japan. These standards are commonly used in the US and the UK. These may be used for aircraft and import/export items.
Whitworth screw products originated in England and have threads cut at 55 degrees. Although this thread type has been removed from JIS standards, it is still currently used in buildings, electrical, water, and air conditioning facilities even in Japan.

Detailed Shape

Brand
Product Series
CAD
Days to Ship
Detailed Shape
Thread Type
Thread Nominal (inch)
Length L (inch)
Length L (mm)
Mounting Hole Shape
Material
Surface Treatment
Tip Shape
Sales Unit
Application
Strength Class (Steel)

    Hex Socket Head Cap Screws UNC

      Hex Socket Head Bolt (UNC) (Cap Screw)

        Hex Socket Head Bolt (Imperial Thread) SNSS

          Phillips Pan Head Screw UNC

            Hex Socket Head Cap Screws UNF

              Hex Socket Flat Head Cap Screws UNC

                Hex Bolt, Fully Threaded, Whitworth

                  Flat Bolt With Hex Socket (UNF) (Flat Cap Screw)

                    Phillips Pan Head Screw UNF

                      Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)

                        Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Package Sales

                          Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

                            Hex Socket Button Head Cap Screw (Inch Thread) - SNBS

                              Coarse Unified Hex Bolt, G-5

                                Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)

                                  Button Bolt with Hex Socket (UNF) (Button Cap Screw)

                                    Phillips Flat Head Screw UNF

                                      UNC Flat Unified Screw

                                        Phillips Flat Head Screw

                                          Whitworth Hex Bolt

                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Black Oxide Coating, Sales by Carton

                                              Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Sales by Carton

                                                Hex Bolt, Partially Threaded, Whitworth

                                                  Hex Socket Button Head Cap Screw UNF

                                                    Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)

                                                      Button Bolt with Hex Socket (UNC) (Button Cap Screw)

                                                        Hex Socket Button Head Cap Screw UNC

                                                          Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)

                                                            Hex Socket Head Bolt (UNRF) (Cap Screw)

                                                              Fine Unified Hex Bolt, G-5

                                                                Hex Socket Flat Head Cap Screws UNF

                                                                  Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Stainless Steel / Box

                                                                    Hex Bolts Partial Thread Screw

                                                                      Whitworth Slotted Flat Screw

                                                                        Whitworth Hex Bolt - Strength Classification = 10.9

                                                                          Inch Cutter Flat End Left-Thread Whitworth

                                                                            Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Black Oxide Finish / Box

                                                                              Bargain Hex Socket Head Cap Screw, Unified Fine - Stainless Steel, Sales by Carton

                                                                                Value Hex Socket Set Screw, UNF (Unified Fine), Hollow Screw, Indented Tip - Stainless Steel / Box

                                                                                  Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)

                                                                                    Witworth Cut Bolt

                                                                                      Whitworth Slotted Round Screw

                                                                                        UNC Slotted Flat Screw

                                                                                          Hex Bolts Fully Threaded JIS

                                                                                            Standard Head-Cut Left Screw Whitworth

                                                                                            Brand

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            NABEYA BI-TECH

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            TONG

                                                                                            SUNCO

                                                                                            NABEYA BI-TECH

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            YFS

                                                                                            TONG

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SPS/UNBRAKO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            TONG

                                                                                            MARUEMU WORKS

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            YFS

                                                                                            TONG

                                                                                            TONG

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            SUNCO

                                                                                            Product Series

                                                                                            Hex Socket Head Cap Screws UNC【1-100 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (UNC) (Cap Screw)【1-100 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (Imperial Thread) SNSS【1-10 Pieces Per Package】

                                                                                            Phillips Pan Head Screw UNC【1-5,000 Pieces Per Package】

                                                                                            Hex Socket Head Cap Screws UNF【1-100 Pieces Per Package】

                                                                                            Hex Socket Flat Head Cap Screws UNC【1-100 Pieces Per Package】

                                                                                            Hex Bolt, Fully Threaded, Whitworth【1-1,000 Pieces Per Package】

                                                                                            Flat Bolt With Hex Socket (UNF) (Flat Cap Screw)【1-100 Pieces Per Package】

                                                                                            Phillips Pan Head Screw UNF【1-500 Pieces Per Package】

                                                                                            Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)【1-100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Package Sales【10 Pieces Per Package】

                                                                                            Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9【1-100 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw (Inch Thread) - SNBS【1-10 Pieces Per Package】

                                                                                            Coarse Unified Hex Bolt, G-5【1-650 Pieces Per Package】

                                                                                            Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)【1-100 Pieces Per Package】

                                                                                            Button Bolt with Hex Socket (UNF) (Button Cap Screw)

                                                                                            Phillips Flat Head Screw UNF【1-100 Pieces Per Package】

                                                                                            UNC Flat Unified Screw【1-100 Pieces Per Package】

                                                                                            Phillips Flat Head Screw【1-500 Pieces Per Package】

                                                                                            Whitworth Hex Bolt【1-100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Black Oxide Coating, Sales by Carton【100 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Sales by Carton【100-500 Pieces Per Package】

                                                                                            Hex Bolt, Partially Threaded, Whitworth【1-25 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw UNF【1-100 Pieces Per Package】

                                                                                            Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)【1-100 Pieces Per Package】

                                                                                            Button Bolt with Hex Socket (UNC) (Button Cap Screw)【1-100 Pieces Per Package】

                                                                                            Hex Socket Button Head Cap Screw UNC【1-100 Pieces Per Package】

                                                                                            Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1-100 Pieces Per Package】

                                                                                            Hex Socket Head Bolt (UNRF) (Cap Screw)【1-100 Pieces Per Package】

                                                                                            Fine Unified Hex Bolt, G-5【1-650 Pieces Per Package】

                                                                                            Hex Socket Flat Head Cap Screws UNF【1-100 Pieces Per Package】

                                                                                            Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Stainless Steel / Box【100-500 Pieces Per Package】

                                                                                            Hex Bolts Partial Thread Screw【100 Pieces Per Package】

                                                                                            Whitworth Slotted Flat Screw【1-1,100 Pieces Per Package】

                                                                                            Whitworth Hex Bolt - Strength Classification = 10.9【1-350 Pieces Per Package】

                                                                                            Inch Cutter Flat End Left-Thread Whitworth【1-150 Pieces Per Package】

                                                                                            Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Black Oxide Finish / Box【100-500 Pieces Per Package】

                                                                                            Bargain Hex Socket Head Cap Screw, Unified Fine - Stainless Steel, Sales by Carton【100 Pieces Per Package】

                                                                                            Value Hex Socket Set Screw, UNF (Unified Fine), Hollow Screw, Indented Tip - Stainless Steel / Box【500 Pieces Per Package】

                                                                                            Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-100 Pieces Per Package】

                                                                                            Witworth Cut Bolt【1-1,000 Pieces Per Package】

                                                                                            Whitworth Slotted Round Screw【1-1,200 Pieces Per Package】

                                                                                            UNC Slotted Flat Screw【1-100 Pieces Per Package】

                                                                                            Hex Bolts Fully Threaded JIS【1-300 Pieces Per Package】

                                                                                            Standard Head-Cut Left Screw Whitworth

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            Days to Ship Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 8 Day(s) or more 10 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 8 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 8 Day(s) or more 10 Day(s) or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                            Detailed ShapeStandardStandardStandardPan HeadStandardFlat HeadStandardFlat HeadPan HeadFlat HeadStandardStandardButton Head CapStandardStandardButton Head CapFlat HeadFlat HeadFlat HeadStandardStandardStandardStandardButton Head CapStandardButton Head CapButton Head Cap-StandardStandardFlat Head-StandardFlat HeadStandardStandard-Standard--StandardPan HeadFlat HeadStandardStandard
                                                                                            Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Coarse UNC / Unified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNCWit CoarseUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCWit CoarseUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCWit CoarseUnified Coarse UNCUnified Coarse UNCWit CoarseUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Coarse UNCWit CoarseWit CoarseWit CoarseWit CoarseUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNFWit CoarseWit CoarseUnified Coarse UNCWit CoarseWhitworth Coarse Thread (Left)
                                                                                            Thread Nominal (inch)NO.1 ~ 9/16NO.10 ~ 7/16NO.10 ~ 5/16NO.1 ~ 5/16NO.0 ~ 9/16NO.10 ~ 7/161 ~ 7/16NO.10NO.0 ~ 1/4NO.10 ~ 5/16NO.10 ~ 7/161/2 ~ 5/8NO.10 ~ 1/4NO.10 ~ 9/16NO.10 ~ 5/16NO.10 ~ 5/16NO.0 ~ 1/4NO.10 ~ 5/16NO.10 ~ 5/161/2 ~ 7/16NO.10NO.10 ~ 5/161 ~ 7/8NO.0 ~ 5/16NO.10 ~ 5/16NO.10 ~ 5/16NO.10 ~ 5/16NO.10 ~ 7/16NO.0 ~ 7/161/2 ~ 9/16NO.0 ~ 5/16NO.6 ~ 5/163/81/2 ~ 5/161 ~ 5/161/2 ~ 5/8NO.10 ~ 5/16NO.10 ~ 5/16NO.10NO.0 ~ 7/161/2 ~ 7/81/2 ~ 5/16NO.10 ~ 1/41/2 ~ 5/163/8
                                                                                            Length L (inch)1 ~ 101 ~ 8-1 ~ 9/161 ~ 9/161 ~ 7/161 ~ 7/81/2 ~ 5/81 ~ 7/161 ~ 5/81 ~ 7/16--1 ~ 101 ~ 5/161/2 ~ 5/81 ~ 7/161 ~ 7/161 ~ 7/16-3 1/21 ~ 7/8-1 ~ 7/161 ~ 7/81 ~ 5/81 ~ 7/161 ~ 7/161 ~ 7/81 ~ 7/81 ~ 7/161/2 ~ 5/16----1 ~ 5/161 1/2 ~ 5/83/81 ~ 7/16--1 ~ 7/16--
                                                                                            Length L (mm)14 ~ 16-----8 ~ 300----40 ~ 100-------10 ~ 150--40 ~ 300------45--40 ~ 5010 ~ 15020 ~ 23030 ~ 950----20 ~ 3456 ~ 100-16 ~ 150285
                                                                                            Mounting Hole ShapeHex SocketHex SocketHex SocketCross RecessedHex SocketHex SocketN/AHex SocketCross RecessedHex SocketHex SocketN/AHex SocketN/AHex SocketHex SocketCross RecessedCross RecessedCross RecessedHex SocketHex SocketHex SocketN/AHex SocketHex SocketHex SocketHex SocketHex SocketHex SocketN/AHex SocketHex SocketN/ANegativeN/AN/AHex SocketHex SocketHex SocketHex SocketN/ANegativeNegative--
                                                                                            MaterialStainless ~ SteelSteelStainlessStainless ~ SteelStainless ~ SteelStainless ~ SteelBrass ~ SteelSteelStainless ~ SteelSteelSteelSteelStainlessStainless ~ SteelSteelSteelStainlessStainlessStainless ~ SteelStainless ~ SteelSteelSteelStainless ~ SteelStainless ~ SteelSteelSteelStainless ~ SteelStainless ~ SteelSteelStainless ~ SteelStainless ~ SteelSteelStainlessBrass ~ SteelSteelStainlessSteelSteelSteelStainless ~ SteelSteelBrass ~ SteelStainlessSteelSteel
                                                                                            Surface TreatmentN/A / Black Oxide CoatingN/AN/ABlack Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless CoatingBlack Oxide CoatingN/A / Black Oxide CoatingN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel Plating / Parker / Stainless CoatingN/ABlack Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless CoatingN/AN/ABlack Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingN/AN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Chromate Plating / Chrome Plating / Stainless CoatingN/AN/AN/A-Nickel PlatingN/A / Black Oxide CoatingBlack Oxide CoatingN/AN/A / Black Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingBlack Oxide CoatingN/AN/AN/A / Black Oxide CoatingBlack Oxide CoatingN/AN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless CoatingN/A / Black Oxide CoatingN/AN/AN/A / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel PlatingBlack Oxide Coating / UniChrome Plating / Chromate Plating / Stainless CoatingN/ABlack Oxide CoatingN/AN/ABlack Oxide CoatingBlack Oxide Coating / UniChrome Plating / Hot Dip Galvanizing / Stainless CoatingTrivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating-Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel Plating / Chrome Plating / ParkerUniChrome Plating
                                                                                            Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndOther Special ShapesFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndOther Special ShapesFlat EndFlat EndCup PointFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndCup PointFlat EndCup PointCup PointFlat EndFlat EndFlat EndFlat EndFlat End
                                                                                            Sales UnitBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / Package-Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)
                                                                                            ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardHigh StrengthStandardStandardStandardStandardStandardStandardStandard-StandardStandard-StandardStandardStandardStandardStandardStandardStandardStandardStandardStandard-High Strength-StandardStandardStandardStandardStandard-StandardStandardStandard
                                                                                            Strength Class (Steel)-----------10.9----------------------10.9----------

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                                                                                            Related Categories to Unified screw, Inch screw