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Unified screw, Inch screw(Thread Nominal (inch):NO.3)

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)

    Hex Socket Head Cap Screws UNC

      Hex Socket Head Cap Screws UNF

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

          Phillips Pan Head Screw UNC

            Hex Socket Flat Head Cap Screws UNC

              UNC Flat Unified Screw

                Hex Socket Button Head Cap Screw UNC

                  Phillips Pan Head Screw UNF

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

                      Phillips Flat Head Screw

                        Phillips Flat Head Screw UNF

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

                          Brand

                          SUNCO

                          SUNCO

                          SUNCO

                          SUNCO

                          SUNCO

                          SUNCO

                          SUNCO

                          SUNCO

                          TONG

                          SUNCO

                          SUNCO

                          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】

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

                          Phillips Pan Head Screw UNC【1-100 Pieces Per Package】

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

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

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

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

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

                          Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1-100 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 12 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                          Detailed ShapeStandardStandard-Pan HeadFlat HeadFlat HeadButton Head CapPan HeadStandardFlat HeadFlat Head-
                          Thread TypeUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNF
                          Thread Nominal (inch)NO.3NO.3NO.3NO.3NO.3NO.3NO.3NO.3NO.3NO.3NO.3NO.3
                          Length L (inch)1 ~ 7/161 ~ 5/161/4 ~ 3/321 ~ 5/161/2 ~ 5/161 ~ 5/161/2 ~ 5/161/2 ~ 5/161/2 ~ 5/161 ~ 5/161/4 ~ 3/161/4 ~ 3/32
                          Length L (mm)------------
                          Mounting Hole ShapeHex SocketHex SocketHex SocketCross RecessedHex SocketCross RecessedHex SocketCross RecessedHex SocketCross RecessedCross RecessedHex Socket
                          MaterialStainless ~ SteelStainless ~ SteelStainless ~ SteelStainlessStainless ~ SteelStainlessStainless ~ SteelStainlessSteelStainlessStainlessStainless ~ Steel
                          Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingBlack Oxide Coating-Black Oxide Coating-Black Oxide Coating-N/A-N/ABlack Oxide Coating
                          Tip ShapeFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndFlat EndCup Point
                          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 / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / Package
                          ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                          Strength Class (Steel)------------

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                          Related Categories to Unified screw, Inch screw