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Unified screw, Inch screw

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 proces ...Readmore

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.  ▲ Close

Detailed Shape

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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 Button Head Cap Screw (Inch Thread) - SNBS

      Hex Socket Head Cap Screws UNC

        Hex Socket Head Bolt (Imperial Thread) SNSS

          UNC Flat Unified Screw

            Phillips Pan Head Screw UNC

              Hex Socket Flat Head Cap Screws UNC

                Hex Socket Head Cap Screws UNF

                  Coarse Unified Hex Bolt, G-5

                    Hex Socket Flat Head Cap Screws UNF

                      Hex Bolt, Fully Threaded, Whitworth

                        Phillips Pan Head Screw UNF

                          Whitworth Hex Bolt

                            Hex Bolts Fully Threaded JIS

                              Phillips Flat Head Screw

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

                                  Whitworth Slotted Flat Screw

                                    Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

                                    Brand

                                    NBK

                                    SUNCO

                                    NBK

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    SUNCO

                                    Product Series

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

                                    Hex Socket Head Cap Screws UNC

                                    Hex Socket Head Bolt (Imperial Thread) SNSS【10 Pieces Per Package】

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

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

                                    Hex Socket Flat Head Cap Screws UNC

                                    Hex Socket Head Cap Screws UNF【1-50 Pieces Per Package】

                                    Coarse Unified Hex Bolt, G-5

                                    Hex Socket Flat Head Cap Screws UNF

                                    Hex Bolt, Fully Threaded, Whitworth【1-500 Pieces Per Package】

                                    Phillips Pan Head Screw UNF【100 Pieces Per Package】

                                    Whitworth Hex Bolt

                                    Hex Bolts Fully Threaded JIS【100-200 Pieces Per Package】

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

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

                                    Whitworth Slotted Flat Screw【60 Pieces Per Package】

                                    Whitworth Fully Threaded Hex Bolt - Strength Classification = 10.9

                                    CAD
                                    • 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 5 Day(s) or more 1 Day(s) or more 5 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) 3 Day(s) or more 4 Day(s) or more 1 Day(s) 8 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more
                                    Detailed ShapeButton Head CapStandardStandardFlat HeadPan HeadFlat HeadStandardStandardFlat HeadStandardPan HeadStandardStandardFlat Head-Flat HeadStandard
                                    Thread TypeUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFWit CoarseUnified Fine UNFWit CoarseWit CoarseUnified Coarse UNCUnified Fine UNFWit CoarseWit Coarse
                                    Thread Nominal (inch)1/4NO.2 ~ 1/43/8NO.12 ~ NO.8NO.2 ~ 1/45/16NO.0 ~ 7/161/2 ~ 5/81/41/2 ~ 5/8NO.11/43/8 ~ 5/16NO.2NO.101/25/8
                                    Length L (inch)-1 ~ 5/16-1 1/2 ~ 2 3/41/4 ~ 5/1611/2 ~ 61 ~ 43/4-5/16--1 ~ 3/87/16--
                                    Length L (mm)---------16 ~ 100-1045 ~ 100--4560
                                    Mounting Hole ShapeHex SocketHex SocketHex SocketCross RecessedCross RecessedHex SocketHex SocketN/AHex SocketN/ACross RecessedHex Socket-Cross RecessedHex SocketNegativeN/A
                                    MaterialStainlessStainless ~ SteelStainlessStainlessStainless ~ SteelSteelStainless ~ SteelSteelSteelStainless ~ SteelStainlessSteelSteelStainlessSteelSteelSteel
                                    Surface TreatmentN/ABlack Oxide CoatingN/A-Chromate PlatingBlack Oxide CoatingBlack Oxide CoatingBlack Oxide Coating / UniChrome PlatingBlack Oxide CoatingTrivalent Chromate-Black Oxide CoatingChromate Plating / Parker-Black Oxide CoatingUniChrome PlatingBlack Oxide Coating
                                    Tip ShapeFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup PointFlat End-
                                    Sales UnitBulk (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.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.)Bulk (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 / Package
                                    ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandard-Standard-StandardStandardStandard-High Strength
                                    Strength Class (Steel)----------------10.9

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