(!)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.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Unified screw, Inch screw(Mounting Hole Shape:N/A)

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

Coarse Unified Hex Bolt, G-5

    Fine Unified Hex Bolt, G-5

      Hex Bolt, Fully Threaded, Whitworth

        Hex Bolt, Partially Threaded, Whitworth

          Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

            Witworth Cut Bolt

              Hex Bolts Partial Thread Screw

                Whitworth Hex Bolt - Strength Classification = 10.9

                  Head-Cut Rough Edge Left Screw Whitworth

                    Meter-Cut Left Thread Whitworth

                      Inch Cutter Flat End Left-Thread Whitworth

                      Brand

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      MARUEMU WORKS

                      SUNCO

                      SUNCO

                      SUNCO

                      SUNCO

                      Product Series

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

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

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

                      Hex Bolt, Partially Threaded, Whitworth【1-20 Pieces Per Package】

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

                      Witworth Cut Bolt

                      Hex Bolts Partial Thread Screw【100 Pieces Per Package】

                      Whitworth Hex Bolt - Strength Classification = 10.9【1-120 Pieces Per Package】

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

                      Meter-Cut Left Thread Whitworth

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

                      CAD
                      • 2D / 3D
                      Days to Ship 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 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more
                      Detailed ShapeStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                      Thread TypeUnified Coarse UNCUnified Fine UNFWit CoarseWit CoarseWit CoarseWit CoarseWit CoarseWit CoarseWit CoarseWit CoarseWit Coarse
                      Thread Nominal (inch)NO.10 ~ 7/161/2 ~ 9/161 ~ 7/161 ~ 7/81/2 ~ 5/81/2 ~ 5/83/81 ~ 5/161/2 ~ 5/161 1/2 ~ 5/81/2 ~ 5/8
                      Length L (inch)1 ~ 7/161 ~ 5/81 ~ 7/8--------
                      Length L (mm)--8 ~ 30065 ~ 30040 ~ 10025 ~ 22540 ~ 5020 ~ 23020 ~ 950100030 ~ 950
                      Mounting Hole ShapeN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
                      MaterialStainless ~ SteelStainless ~ SteelBrass ~ SteelStainless ~ SteelSteelSteelStainlessSteelStainless ~ SteelSteelStainless
                      Surface TreatmentN/A / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless CoatingN/A / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless CoatingN/A / Black Oxide Coating / Trivalent Chromate / UniChrome Plating / Hot Dip Galvanizing / Chromate Plating / Nickel Plating / Parker / Stainless CoatingN/A / Stainless CoatingBlack Oxide Coating / Stainless CoatingUniChrome Plating / Hot Dip Galvanizing / Stainless CoatingN/ABlack Oxide Coating / Stainless CoatingN/A / UniChrome Plating / Hot Dip Galvanizing / Chromate PlatingN/A / Trivalent Chromate / UniChrome Plating / Hot Dip GalvanizingN/A
                      Tip ShapeFlat EndFlat EndFlat EndFlat End-Flat EndFlat EndFlat EndFlat End-Flat End
                      Sales UnitBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / Package-Box / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / Package
                      ApplicationStandardStandardStandard-High StrengthStandardStandardHigh StrengthStandard--
                      Strength Class (Steel)----10.9--10.9---

                      Loading...

                      1. 1

                      Related Categories to Unified screw, Inch screw