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Unified screw, Inch screw(Thread Nominal (inch):NO.4)

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)
  • On Sale Till 31/03/2024

Hex Socket Head Cap Screws UNC

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

    • On Sale Till 31/03/2024

    Hex Socket Head Bolt (Imperial Thread) SNSS

    • On Sale Till 31/03/2024

    Hex Socket Head Cap Screws UNF

      Hex Socket Flat Head Cap Screws UNC

      • On Sale Till 31/03/2024

      Phillips Pan Head Screw UNC

      • On Sale Till 31/03/2024

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

        Hex Socket Head Bolt (UNC) (Cap Screw)

          Phillips Pan Head Screw UNF

          • On Sale Till 31/03/2024

          Coarse Unified Hex Bolt, G-5

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

              Hex Socket Button Head Cap Screw UNC

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

                  UNC Flat Unified Screw

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

                      Phillips Flat Head Screw UNF

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

                          Phillips Flat Head Screw

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

                              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 Coarse - Stainless Steel, Sales by Carton

                                  Brand

                                  SUNCO

                                  SUNCO

                                  NABEYA BI-TECH

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  NABEYA BI-TECH

                                  SPS/UNBRAKO

                                  SUNCO

                                  SUNCO

                                  SPS/UNBRAKO

                                  SUNCO

                                  SPS/UNBRAKO

                                  SUNCO

                                  TONG

                                  SUNCO

                                  SPS/UNBRAKO

                                  SUNCO

                                  SUNCO

                                  SUNCO

                                  YFS

                                  TONG

                                  Product Series

                                  Hex Socket Head Cap Screws 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 (Imperial Thread) SNSS【1-10 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【1-2,000 Pieces Per Package】

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

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

                                  Phillips Pan Head Screw UNF

                                  Coarse Unified Hex Bolt, G-5

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

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

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

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

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

                                  Phillips Flat Head Screw UNF

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

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

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

                                  UNC Slotted Flat Screw【100 Pieces Per Package】

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

                                  Bargain Hex Socket Head Cap Screw, Unified Coarse - Stainless Steel, Sales by Carton【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
                                  Days to Ship Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 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 9 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
                                  Detailed ShapeStandard-StandardStandardFlat HeadPan HeadButton Head CapStandardPan HeadStandardStandardButton Head CapFlat HeadFlat HeadStandardFlat HeadButton Head CapFlat Head-Flat Head-Standard
                                  Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNC
                                  Thread Nominal (inch)NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4NO.4
                                  Length L (inch)1 ~ 9/161 ~ 7/8-1 ~ 7/81 ~ 7/161 ~ 9/16-1/4 ~ 5/81/2 ~ 5/161 ~ 5/161/8 ~ 3/161 ~ 7/161/41 ~ 7/161 ~ 7/161/2 ~ 3/81/21 ~ 7/161/4 ~ 3/161 1/4 ~ 5/163/161/8 ~ 3/16
                                  Length L (mm)----------------------
                                  Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketHex SocketCross RecessedHex SocketHex SocketCross Recessed-Hex SocketHex SocketHex SocketCross RecessedHex SocketCross RecessedHex SocketCross RecessedHex SocketNegativeHex SocketHex Socket
                                  MaterialStainless ~ SteelStainless ~ SteelStainlessStainless ~ SteelStainless ~ SteelStainless ~ SteelStainlessSteelStainlessStainlessSteelStainless ~ SteelSteelStainlessSteelStainlessSteelStainlessStainless ~ SteelStainlessSteelSteel
                                  Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingN/ABlack Oxide CoatingBlack Oxide CoatingBlack Painted / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Stainless CoatingN/AN/A--N/ABlack Oxide CoatingN/A-N/A-N/A-Black Oxide Coating-Black Oxide CoatingN/A
                                  Tip ShapeFlat EndCup PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndOther Special ShapesFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat EndCup PointFlat 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.)Bulk (Purchasing from 1 pc.)Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / 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 / PackageBox / PackageBox / PackageBox / Package
                                  ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                  Strength Class (Steel)----------------------

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                                  Related Categories to Unified screw, Inch screw