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Unified screw, Inch screw(Material:Stainless)

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 31/03/2025

Hex Socket Head Cap Screws UNC

  • On Sale Till 31/03/2025

Hex Socket Head Bolt (Imperial Thread) SNSS

  • On Sale Till 31/03/2025

Hex Socket Head Cap Screws UNF

    Hex Bolt, Fully Threaded, Whitworth

    • On Sale Till 31/03/2025

    Phillips Pan Head Screw UNC

      Hex Socket Flat Head Cap Screws UNC

        Phillips Flat Head Screw

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

            UNC Flat Unified Screw

            • On Sale Till 31/03/2025

            Coarse Unified Hex Bolt, G-5

              Hex Socket Button Head Cap Screw UNC

              • On Sale Till 31/03/2025

              Hex Socket Flat Head Cap Screws UNF

                Whitworth Slotted Round Screw

                • On Sale Till 31/03/2025

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

                  Hex Bolt, Partially Threaded, Whitworth

                    Phillips Pan Head Screw UNF

                      Hex Socket Button Head Cap Screw UNF

                        Phillips Flat Head Screw UNF

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

                            Hex Bolts Partial Thread Screw

                              Whitworth Slotted Flat Screw

                                UNC Slotted Flat Screw

                                  Head-Cut Rough Edge Left Screw Whitworth

                                  • On Sale Till 31/03/2025

                                  Whitworth Hex Bolt

                                    Fine Unified Hex Bolt, G-5

                                      Inch Cutter Flat End Left-Thread Whitworth

                                      Brand

                                      SUNCO

                                      NABEYA BI-TECH

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      NABEYA BI-TECH

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      MARUEMU WORKS

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      SUNCO

                                      Product Series

                                      Hex Socket Head Cap Screws UNC【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 Bolt, Fully Threaded, Whitworth

                                      Phillips Pan Head Screw UNC【1-2,000 Pieces Per Package】

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

                                      Coarse Unified Hex Bolt, G-5【1-200 Pieces Per Package】

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

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

                                      Whitworth Slotted Round Screw

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

                                      Hex Bolt, Partially Threaded, Whitworth【1-25 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】

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

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

                                      Hex Bolts Partial Thread Screw【100 Pieces Per Package】

                                      Whitworth Slotted Flat Screw【1-800 Pieces Per Package】

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

                                      Head-Cut Rough Edge Left Screw Whitworth【1-600 Pieces Per Package】

                                      Whitworth Hex Bolt【1-50 Pieces Per Package】

                                      Fine Unified Hex Bolt, G-5【1-10 Pieces Per Package】

                                      Inch Cutter Flat End Left-Thread Whitworth【1-150 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
                                      • 2D / 3D
                                      • 2D / 3D
                                      Days to Ship Same day or more Same day or more 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 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 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 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                                      Detailed ShapeStandardStandardStandardStandardPan HeadFlat HeadFlat Head-Flat HeadStandardButton Head CapFlat HeadPan HeadButton Head CapStandardPan HeadButton Head CapFlat Head-StandardFlat HeadFlat HeadStandardStandardStandardStandard
                                      Thread TypeUnified Coarse UNCUnified Coarse UNC / Unified Fine UNFUnified Fine UNFWit CoarseUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFWit CoarseUnified Coarse UNCWit CoarseUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Coarse UNCWit CoarseWit CoarseUnified Coarse UNCWit CoarseWit CoarseUnified Fine UNFWit Coarse
                                      Thread Nominal (inch)NO.1 ~ 7/16NO.10 ~ 5/16NO.0 ~ 7/161 ~ 7/16NO.1 ~ 5/16NO.10 ~ 7/16NO.10 ~ 5/16NO.0 ~ 7/16NO.10 ~ 5/16NO.10 ~ 9/16NO.10 ~ 5/16NO.0 ~ 5/161/4 ~ 5/16NO.10 ~ 1/41 ~ 7/8NO.0 ~ 1/4NO.0 ~ 5/16NO.0 ~ 1/4NO.10 ~ 7/163/81/2 ~ 5/16NO.10 ~ 1/41/2 ~ 3/81/2 ~ 5/161/2 ~ 9/161/2 ~ 5/8
                                      Length L (inch)1 ~ 10-1 ~ 9/161 ~ 7/81 ~ 9/161 ~ 7/161 ~ 7/161 ~ 7/161 ~ 7/161 ~ 101 ~ 7/161 ~ 7/16---1 ~ 7/161 ~ 7/161 ~ 7/161 ~ 7/16--1 ~ 7/16--1 ~ 7/8-
                                      Length L (mm)14 ~ 16--10 ~ 300--------8 ~ 38-40 ~ 300----40 ~ 5010 ~ 50-20 ~ 60016 ~ 754530 ~ 950
                                      Mounting Hole ShapeHex SocketHex SocketHex SocketN/ACross RecessedHex SocketCross RecessedHex SocketCross RecessedN/AHex SocketHex SocketNegativeHex SocketN/ACross RecessedHex SocketCross RecessedHex SocketN/ANegativeNegativeN/AHex SocketN/AN/A
                                      MaterialStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainlessStainless
                                      Surface TreatmentN/AN/A-N/ABlack PaintedN/A---N/AN/AN/A-N/AN/ABlack Painted / N/A-N/A-N/AN/A-N/AN/AN/AN/A
                                      Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat 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 / 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 / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / Package-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 / Package
                                      ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard-Standard-StandardStandardStandardStandardStandard-StandardStandard-Standard-
                                      Strength Class (Steel)--------------------------

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                                      Related Categories to Unified screw, Inch screw