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Unified screw, Inch screw(Length L (inch):1/4)

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 UNF

      Hex Socket Head Cap Screws UNC

        Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)

          Hex Socket Head Bolt (UNC) (Cap Screw)

            Phillips Pan Head Screw UNC

              Hex Socket Flat Head Cap Screws UNC

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

                  Hex Socket Button Head Cap Screw UNC

                    Hex Socket Head Bolt (UNRF) (Cap Screw)

                      Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)

                        UNC Slotted Flat Screw

                          UNC Flat Unified Screw

                            Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Stainless Steel / Box

                              Phillips Pan Head Screw UNF

                                Coarse Unified Hex Bolt, G-5

                                  Hex Socket Button Head Cap Screw UNF

                                    Hex Socket Flat Head Cap Screws UNF

                                      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

                                            Phillips Flat Head Screw UNF

                                              Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)

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

                                                  Fine Unified Hex Bolt, G-5

                                                    Button Bolt with Hex Socket (UNC) (Button Cap Screw)

                                                      Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Black Oxide Finish / Box

                                                      Brand

                                                      SUNCO

                                                      SUNCO

                                                      SPS/UNBRAKO

                                                      SPS/UNBRAKO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SPS/UNBRAKO

                                                      SPS/UNBRAKO

                                                      SUNCO

                                                      SUNCO

                                                      TONG

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      SUNCO

                                                      TONG

                                                      SUNCO

                                                      SUNCO

                                                      SPS/UNBRAKO

                                                      YFS

                                                      SUNCO

                                                      SPS/UNBRAKO

                                                      YFS

                                                      Product Series

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

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

                                                      Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)

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

                                                      Phillips Pan Head Screw UNC【1-5,000 Pieces Per Package】

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

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

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

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

                                                      Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)

                                                      UNC Slotted Flat Screw【100 Pieces Per Package】

                                                      UNC Flat Unified Screw

                                                      Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Stainless Steel / Box【100-500 Pieces Per Package】

                                                      Phillips Pan Head Screw UNF【1-500 Pieces Per Package】

                                                      Coarse Unified Hex Bolt, G-5

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

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

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

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

                                                      Flat Bolt with Hex Socket Bolt (UNC) (Flat Cap Screw)【1-100 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

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

                                                      Value Hex Socket Set Screw, UNC (Unified Coarse), Hollow Screw, Indented Tip - Black Oxide Finish / Box【500 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
                                                      Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 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 6 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 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more
                                                      Detailed ShapeStandardStandardStandardStandardPan HeadFlat Head-Button Head CapStandardStandardFlat HeadFlat Head-Pan HeadStandardButton Head CapFlat Head-StandardFlat HeadFlat HeadFlat HeadStandardStandardButton Head Cap-
                                                      Thread TypeUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNCUnified Fine UNFUnified Coarse UNCUnified Fine UNFUnified Fine UNFUnified Coarse UNCUnified Coarse UNC
                                                      Thread Nominal (inch)NO.0 ~ 1/4NO.1 ~ 1/4NO.10 ~ 5/16NO.2 ~ NO.8NO.1 ~ 1/4NO.2 ~ NO.8NO.10 ~ 5/16NO.10 ~ NO.8NO.0 ~ NO.10NO.10 ~ 1/4NO.2 ~ NO.6NO.10 ~ NO.8NO.8 ~ 5/16NO.0 ~ NO.4NO.10 ~ NO.8NO.0 ~ 1/4NO.0 ~ NO.1NO.0 ~ 5/16NO.10 ~ 1/4NO.10 ~ NO.8NO.0 ~ NO.5NO.4 ~ NO.6NO.0 ~ 1/45/16NO.10 ~ NO.8NO.8
                                                      Length L (inch)1/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/4
                                                      Length L (mm)--------------------------
                                                      Mounting Hole ShapeHex SocketHex SocketHex SocketHex SocketCross RecessedHex SocketHex SocketHex SocketHex SocketHex SocketNegativeCross RecessedHex SocketCross Recessed-Hex SocketHex SocketHex SocketHex SocketCross RecessedCross RecessedHex SocketHex SocketN/AHex SocketHex Socket
                                                      MaterialStainless ~ SteelStainless ~ SteelSteelSteelStainless ~ SteelStainless ~ SteelStainless ~ SteelStainless ~ SteelSteelSteelStainlessStainlessSteelStainless ~ SteelStainlessStainless ~ SteelStainlessStainless ~ SteelSteelStainlessStainlessSteelSteelStainlessSteelSteel
                                                      Surface TreatmentBlack Oxide CoatingBlack Oxide CoatingN/AN/ABlack Painted / N/A / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Nickel Plating / Chrome Plating / Stainless CoatingBlack Oxide CoatingBlack Oxide CoatingBlack Oxide CoatingN/AN/A--N/ABlack Painted / Non-chrome / Trivalent Chromate / UniChrome Plating / Chromate Plating / Stainless Coating-Black Oxide Coating-Black Oxide CoatingN/A-N/AN/ABlack Oxide CoatingN/AN/ABlack Oxide Coating
                                                      Tip ShapeFlat EndFlat EndOther Special ShapesFlat EndFlat EndFlat EndCup PointFlat EndFlat EndOther Special ShapesFlat EndFlat EndCup PointFlat EndFlat EndFlat EndFlat EndCup PointFlat 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.)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 / 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 / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBulk (Purchasing from 1 pc.)Bulk (Purchasing from 1 pc.) ~ Box / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / PackageBox / PackageBulk (Purchasing from 1 pc.) ~ Box / PackageBox / Package
                                                      ApplicationStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                                      Strength Class (Steel)--------------------------

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                                                      Related Categories to Unified screw, Inch screw