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Unified screw, Inch screw(Length L (inch):3 1/2)

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
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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 Cap Screws UNF

        Phillips Pan Head Screw UNC

          Hex Socket Head Bolt (UNC) (Cap Screw)

            Coarse Unified Hex Bolt, G-5

              UNC Flat Unified Screw

                Hex Socket Flat Head Cap Screws UNC

                  Hex Socket Button Head Cap Screw UNC

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

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

                        Phillips Flat Head Screw

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

                            Value Hex Socket Head Bolt (Cap Screw) UNF (Unified Fine Threads) — Black Oxide Finish / Pack —

                              Fine Unified Hex Bolt, G-5

                              Brand

                              SUNCO

                              SUNCO

                              SUNCO

                              SPS/UNBRAKO

                              SUNCO

                              SUNCO

                              SUNCO

                              SUNCO

                              SUNCO

                              TONG

                              SUNCO

                              YFS

                              YFS

                              SUNCO

                              Product Series

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

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

                              Phillips Pan Head Screw UNC【100 Pieces Per Package】

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

                              Coarse Unified Hex Bolt, G-5【1-100 Pieces Per Package】

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

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

                              Hex Socket Button Head Cap Screw UNC【1-50 Pieces Per Package】

                              Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【10 Pieces Per Package】

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

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

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

                              Value Hex Socket Head Bolt (Cap Screw) UNF (Unified Fine Threads) — Black Oxide Finish / Pack —【10 Pieces Per Package】

                              Fine Unified Hex Bolt, G-5【1-40 Pieces Per Package】

                              CAD
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              • 2D / 3D
                              Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 12 Day(s) or more 5 Day(s) or more 11 Day(s) or more 12 Day(s) or more 5 Day(s) or more
                              Detailed ShapeStandardStandardPan HeadStandardStandardFlat HeadFlat HeadButton Head Cap-StandardFlat HeadStandardStandardStandard
                              Thread TypeUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNF
                              Thread Nominal (inch)NO.10 ~ 7/16NO.10 ~ 7/16NO.10 ~ 1/41/2 ~ 7/161 ~ 7/16NO.10 ~ 5/161/2 ~ 5/81/2 ~ 5/161/21/2 ~ 3/8NO.10 ~ 5/16NO.10NO.10 ~ 5/161/2 ~ 5/16
                              Length L (inch)3 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/23 1/2
                              Length L (mm)--------------
                              Mounting Hole ShapeHex SocketHex SocketCross RecessedHex SocketN/ACross RecessedHex SocketHex SocketHex SocketHex SocketCross RecessedHex SocketHex SocketN/A
                              MaterialStainless ~ SteelStainless ~ SteelStainlessSteelStainless ~ SteelStainlessStainless ~ SteelStainless ~ SteelSteelSteelStainlessSteelSteelStainless ~ Steel
                              Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingBlack PaintedN/ABlack Oxide Coating / UniChrome Plating / Chrome Plating / Stainless Coating-Black Oxide CoatingN/A / Black Oxide CoatingBlack Oxide CoatingN/A-Black Oxide CoatingBlack Oxide CoatingBlack Oxide Coating / Chrome Plating / Stainless Coating
                              Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndFlat End
                              Sales UnitBulk (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 / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / Package
                              ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                              Strength Class (Steel)--------------

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                              Related Categories to Unified screw, Inch screw