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YAMAWA MFG Screw-Hole-Related Tools(Screw size (Nominal):1/4-20UNC)

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Brand
Product Series
Days to Ship
Screw size (Nominal)
Screw Types
work material
Pitch (P), Number of Threading(mm)
Tool Material Type
Tap Type
Hole type
Chamfer threads (Lcf)
Coating Type
Coating Y/N
Overall Length (L)(mm)

    Hand Taps for Stainless Steels_SU-HT

      Carbide Taps for Light Alloys_N-CT-FC

        High Performance Roll Taps, Coated_HP+RZ

        Brand

        YAMAWA MFG

        YAMAWA MFG

        YAMAWA MFG

        Product Series

        Hand Taps for Stainless Steels_SU-HT

        Carbide Taps for Light Alloys_N-CT-FC

        High Performance Roll Taps, Coated_HP+RZ

        Days to Ship 8 Day(s) 7 Day(s) or more 7 Day(s) or more
        Screw size (Nominal)1/4-20UNC1/4-20UNC1/4-20UNC
        Screw Typesunifiedunifiedunified
        work materialMedium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○]Quenched and tempered steel (45 to 55 HRC)[○] / Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]
        Pitch (P), Number of Threading(mm)---
        Tool Material TypeHigh-speed steelCarbidePowder high-speed steel
        Tap TypeHand TapHand TapRoll tap
        Hole typeFor through hole / For blind holeFor through hole / For blind holeFor through hole / For blind hole
        Chamfer threads (Lcf)1.5P ~ 4P1.5P ~ 3P2P ~ 4P
        Coating Type--TiCN
        Coating Y/NNANAAvailable
        Overall Length (L)(mm)626262

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