(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Unified screw, Inch screw(Length L (inch):3/8)

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

  • Standard
  • Pan Head
  • Flat Head
  • Button Head Cap
  1. 1
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 Cap Screws UNF

          Hex Socket Flat Head Cap Screws UNC

            Phillips Pan Head Screw UNC

              Hex Bolt, Fully Threaded, Whitworth

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

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

                    Coarse Unified Hex Bolt, G-5

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

                        UNC Flat Unified Screw

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

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

                              Phillips Flat Head Screw

                                Phillips Pan Head Screw UNF

                                  Hex Socket Button Head Cap Screw UNF

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

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

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

                                          Phillips Flat Head Screw UNF

                                            Fine Unified Hex Bolt, G-5

                                              Hex Socket Button Head Cap Screw UNC

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

                                                  Hex Socket Flat Head Cap Screws UNF

                                                    Hex Socket Head Bolt (UNRF) (Cap Screw)

                                                      UNC Slotted Flat Screw

                                                        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, UNC (Unified Coarse), Hollow Screw, Indented Tip - Stainless Steel / Box

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

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

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

                                                                  Brand

                                                                  SUNCO

                                                                  SPS/UNBRAKO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  TONG

                                                                  SPS/UNBRAKO

                                                                  SUNCO

                                                                  SPS/UNBRAKO

                                                                  SUNCO

                                                                  SPS/UNBRAKO

                                                                  TONG

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SPS/UNBRAKO

                                                                  SPS/UNBRAKO

                                                                  SPS/UNBRAKO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SUNCO

                                                                  SPS/UNBRAKO

                                                                  SUNCO

                                                                  YFS

                                                                  TONG

                                                                  TONG

                                                                  SUNCO

                                                                  YFS

                                                                  TONG

                                                                  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 Cap Screws UNF【1-100 Pieces Per Package】

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

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

                                                                  Hex Bolt, Fully Threaded, Whitworth

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

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

                                                                  Coarse Unified Hex Bolt, G-5

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

                                                                  UNC Flat Unified Screw【1-100 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, Sales by Carton【100-500 Pieces Per Package】

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

                                                                  Phillips Pan Head Screw UNF【1-500 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】

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

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

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

                                                                  Fine Unified Hex Bolt, G-5

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

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

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

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

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

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

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

                                                                  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
                                                                  Days to Ship Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 9 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) 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 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 8 Day(s) or more 10 Day(s) or more 8 Day(s) or more 4 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                                                                  Detailed ShapeStandardStandardStandardFlat HeadPan HeadStandardStandardFlat HeadStandardButton Head CapFlat HeadFlat HeadStandardFlat HeadPan HeadButton Head CapStandardStandardButton Head CapFlat HeadStandardButton Head Cap-Flat HeadStandardFlat Head-Standard----
                                                                  Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCWit CoarseUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNF
                                                                  Thread Nominal (inch)NO.1 ~ 5/16NO.10 ~ 5/16NO.0 ~ 5/16NO.10 ~ 1/4NO.1 ~ 1/43/16NO.10 ~ 5/16NO.10NO.10 ~ 5/16NO.10NO.10 ~ 1/4NO.10 ~ 1/4NO.4 ~ 1/4NO.10 ~ 1/4NO.0 ~ 1/4NO.0 ~ 5/16NO.10 ~ 5/16NO.10 ~ 5/16NO.10 ~ 1/4NO.0 ~ 1/41/4 ~ 7/16NO.10 ~ 5/16NO.10 ~ 7/16NO.0 ~ 1/4NO.0 ~ 1/4NO.10 ~ 1/41/4 ~ 5/161/4NO.8 ~ 5/16NO.10 ~ 7/16NO.10 ~ 1/4NO.10
                                                                  Length L (inch)3/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/83/8
                                                                  Length L (mm)--------------------------------
                                                                  Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketCross RecessedN/AHex SocketHex Socket-Hex SocketCross RecessedHex SocketHex SocketCross RecessedCross RecessedHex SocketHex SocketHex SocketHex SocketCross Recessed-Hex SocketHex SocketHex SocketHex SocketNegativeHex SocketHex SocketHex SocketHex SocketHex SocketHex Socket
                                                                  MaterialStainless ~ SteelSteelStainless ~ SteelStainless ~ SteelStainless ~ SteelStainlessSteelSteelStainlessSteelStainlessSteelSteelStainless ~ SteelStainless ~ SteelStainless ~ SteelSteelSteelSteelStainlessStainlessStainless ~ SteelStainless ~ SteelStainless ~ SteelSteelStainlessSteelSteelSteelStainless ~ SteelSteelSteel
                                                                  Surface TreatmentBlack Oxide CoatingN/ABlack Oxide CoatingBlack Oxide CoatingBlack Painted / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless Coating-N/AN/A-N/A-N/AN/ANickel PlatingNon-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless CoatingBlack Oxide CoatingN/AN/AN/AN/A-Black Oxide CoatingBlack Oxide CoatingBlack Oxide CoatingN/A-Black Oxide CoatingN/AN/ABlack Oxide CoatingBlack Oxide CoatingN/A
                                                                  Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndOther Special ShapesOther Special ShapesFlat EndFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat EndCup PointFlat EndCup PointCup PointCup PointCup Point
                                                                  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 / PackageBox / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.)Bulk (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.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (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 / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / Package
                                                                  ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                                                  Strength Class (Steel)--------------------------------

                                                                  Loading...

                                                                  1. 1

                                                                  Related Categories to Unified screw, Inch screw