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

Threading tools have functions to cut threads in accordance with the required thread types and sizes, or to conduct plastic forming. Commonly-used tool type is formed tools called taps. They are used in many different ways; for example, handles are attached to them for manual machining, or for large-lot production, they are mounted to machine tools called tool holders or NC machine tool. High-speed steel is most commonly employed for these tools, and alloy carbide (coated alloy carbide is mainly applied) is also increasingly employed for its durability. When threading with taps, the thinner taps are, the more likely they break. As cutting chips solidify with heat, or the tap end makes contact with the bottom of pilot hole, there is more possibility the tap is damaged. Additionally, when using a coil insert, a dedicated tap needs to be used rather than a regular tap.

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    Model A Tap Series, Spiral Tap A-SFT

    Model A Tap Series, Spiral Tap A-SFT

    OSG

    Thanks to its stable chip ejection capability, it can be used with various materials, as well as a wide range of cutting regions and devices. A spiral tap with a spiral groove mainly used for blind holes.

    • Volume Discount
    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)
    1/4-20UNC unified 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)[○] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[◎] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] - Powder high-speed steel Spiral Tap For blind hole 2.5P Other Available 62
    From: 613,393 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Model A Tap Series, Pointed Tap A-POT

    Model A Tap Series, Pointed Tap A-POT

    OSG

    Thanks to its stable chip ejection capability, it can be used with various materials, as well as a wide range of cutting regions and devices. Point tap with point grooves used for through holes.

    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)
    1/4-20UNC unified 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)[◎] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[◎] / Ductile Cast Iron (FCD)[◎] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Titanium Alloy (Ti-6Al-4V, etc)[○] - Powder high-speed steel Point tap For through hole 5P Other Available 62
    From: 616,308 VND
    Days to Ship: Số ngày giao hàng: 11 Day(s)
    day to ship 11 Day(s)
  • You can add up to 6 items per a category to the compare list. Sale

    Hand Taps for Stainless Steels_SU-HT
    Sale

    Hand Taps for Stainless Steels_SU-HT

    YAMAWA MFG

    Hand tap suitable for machining extremely viscous or work-hardened work material.[Features]Optimal blade design is suitable for machining chrome steel, molybdenum steel, and stainless steel.· 2 types are available, with 4P or 1.5P biting threads, to suit the application used.· Capable of machining both synchronously and asynchronously.· Machining speed of 5 m/min or less is recommended.[Applications]Ideal for machining with extremely viscous or work-hardened work materials such as chrome steel, molybdenum steel, and stainless steel.

    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)
    1/4-20UNC unified 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)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○] - High-speed steel Hand Tap For through hole / For blind hole 1.5P ~ 4P - NA 62
    From: 354,303 VND
    Special Price
    Days to Ship: Số ngày giao hàng: 9 Day(s)
    day to ship 9 Day(s)
  • You can add up to 6 items per a category to the compare list.

    High Performance Roll Taps, Coated_HP+RZ
    High Performance Roll Taps, Coated_HP+RZ
    High Performance Roll Taps, Coated_HP+RZ

    High Performance Roll Taps, Coated_HP+RZ

    YAMAWA MFG

    It is suitable for processing steel materials (35 HRC or less) and light alloys, and can support high-speed machining (20-50 m/min)

    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)
    1/4-20UNC unified 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)[○] - Powder high-speed steel Roll tap For through hole / For blind hole 2P ~ 4P TiCN Available 62
    From: 814,025 VND
    Days to Ship: Số ngày giao hàng: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SKS Hand Tap - Inch Screw (T210 Series)

    SKS Hand Tap - Inch Screw (T210 Series)

    SUPERTOOL

    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)
    1/4-20UNC unified - - SKS Hand Tap - - Non-homo NA 62
    Days to Ship: Số ngày giao hàng: 4 Day(s)
    day to ship 4 Day(s)
  • You can add up to 6 items per a category to the compare list.

    EX-SFT for General Purpose (UniFi) / EX-H-SFT Coating Treatment for General Purpose (UniFi)

    EX-SFT for General Purpose (UniFi) / EX-H-SFT Coating Treatment for General Purpose (UniFi)

    OSG KOREA CORP

    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)
    1/4-20UNC unified Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[◎] / Steel casting (SC)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○] - Vanadium High-Speed Steel Spiral Tap For through hole / For blind hole 2.5 Homo Available / NA 62
    From: 639,437 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s)
    day to ship 4 Day(s)
  • You can add up to 6 items per a category to the compare list.

    HSS Hand Tap - Inch Screw (T310 Series)

    HSS Hand Tap - Inch Screw (T310 Series)

    SUPERTOOL

    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)
    1/4-20UNC unified - - High-speed steel Hand Tap - - Homo Available 62
    From: 588,207 VND
    Days to Ship: Số ngày giao hàng: 18 Day(s)
    day to ship 18 Day(s)
  • You can add up to 6 items per a category to the compare list.

    Carbide Taps for Light Alloys_N-CT-FC

    Carbide Taps for Light Alloys_N-CT-FC

    YAMAWA MFG

    A carbide tap suitable for thread machining of hard and brittle material such as cast iron.

    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)
    1/4-20UNC unified Quenched and tempered steel (45 to 55 HRC)[○] / Cast Iron (FC)[○] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] - Carbide Hand Tap For through hole / For blind hole 1.5P ~ 3P - NA 62
    From: 3,362,318 VND
    Days to Ship: Số ngày giao hàng: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    EX-POT for General Purpose (UniFi) / EX-H-POT Coating Treatment for General Purpose (UniFi)

    EX-POT for General Purpose (UniFi) / EX-H-POT Coating Treatment for General Purpose (UniFi)

    OSG KOREA CORP

    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)
    1/4-20UNC unified Low-Carbon Steel (carbon alloy less than 0.25%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[○] / Steel casting (SC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○] - Vanadium High-Speed Steel Point tap For through hole 5 - NA 62
    From: 496,728 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s)
    day to ship 4 Day(s)
  • You can add up to 6 items per a category to the compare list.

    HSS Spiral Reverse Tap - Inch Screw (T335 Series)

    HSS Spiral Reverse Tap - Inch Screw (T335 Series)

    SUPERTOOL

    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)
    1/4-20UNC unified - - High-speed steel Spiral Tap - - Homo Available 62
    Days to Ship: Số ngày giao hàng: 4 Day(s)
    day to ship 4 Day(s)
  • You can add up to 6 items per a category to the compare list.

    Thread Cutting Tool (for Unified Threads) MMTU

    Thread Cutting Tool (for Unified Threads) MMTU

    NS TOOL

    [Features]· It adopts a flute shape with an emphasis on sharpness, improving machining accuracy.· It adopts MUGEN Coating Premium for the realization of a long lifespan.· For Unify standard threads

    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)
    1/4-20UNC unified 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)[◎] / Quenched and tempered steel (25 to 35 HRC)[◎] / Quenched and tempered steel (35 to 45 HRC)[◎] / Quenched and tempered steel (45 to 55 HRC)[◎] / Tool Steel (Before SKD Hardening)[◎] / Copper (Cu)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Titanium Alloy (Ti-6Al-4V, etc)[◎] / Nickel-based alloy (Inconel, etc.)[◎] / Thermosetting plastic (bakelite, phenol, etc.)[◎] - Carbide Thread cutter For blind hole - TiAlN Available -
    From: 3,676,091 VND
    Days to Ship: Số ngày giao hàng: 10 Day(s) or more
    day to ship 10 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
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)

    You can add up to 6 items per a category to the compare list.

    Model A Tap Series, Spiral Tap A-SFT

        You can add up to 6 items per a category to the compare list.

        Model A Tap Series, Pointed Tap A-POT

            You can add up to 6 items per a category to the compare list.Sale

            Hand Taps for Stainless Steels_SU-HT

                You can add up to 6 items per a category to the compare list.

                High Performance Roll Taps, Coated_HP+RZ
                  High Performance Roll Taps, Coated_HP+RZ
                  High Performance Roll Taps, Coated_HP+RZ

                    You can add up to 6 items per a category to the compare list.

                    SKS Hand Tap - Inch Screw (T210 Series)

                        You can add up to 6 items per a category to the compare list.

                        EX-SFT for General Purpose (UniFi) / EX-H-SFT Coating Treatment for General Purpose (UniFi)

                            You can add up to 6 items per a category to the compare list.

                            HSS Hand Tap - Inch Screw (T310 Series)

                                You can add up to 6 items per a category to the compare list.

                                Carbide Taps for Light Alloys_N-CT-FC

                                    You can add up to 6 items per a category to the compare list.

                                    EX-POT for General Purpose (UniFi) / EX-H-POT Coating Treatment for General Purpose (UniFi)

                                        You can add up to 6 items per a category to the compare list.

                                        HSS Spiral Reverse Tap - Inch Screw (T335 Series)

                                            You can add up to 6 items per a category to the compare list.

                                            Thread Cutting Tool (for Unified Threads) MMTU
                                              BrandNhãn hiệu

                                              OSG

                                              OSG

                                              YAMAWA MFG

                                              YAMAWA MFG

                                              SUPERTOOL

                                              OSG KOREA CORP

                                              SUPERTOOL

                                              YAMAWA MFG

                                              OSG KOREA CORP

                                              SUPERTOOL

                                              NS TOOL

                                              Product SeriesDòng sản phẩm

                                              Model A Tap Series, Spiral Tap A-SFT

                                              Model A Tap Series, Pointed Tap A-POT

                                              Hand Taps for Stainless Steels_SU-HT

                                              High Performance Roll Taps, Coated_HP+RZ

                                              SKS Hand Tap - Inch Screw (T210 Series)

                                              EX-SFT for General Purpose (UniFi) / EX-H-SFT Coating Treatment for General Purpose (UniFi)

                                              HSS Hand Tap - Inch Screw (T310 Series)

                                              Carbide Taps for Light Alloys_N-CT-FC

                                              EX-POT for General Purpose (UniFi) / EX-H-POT Coating Treatment for General Purpose (UniFi)

                                              HSS Spiral Reverse Tap - Inch Screw (T335 Series)

                                              Thread Cutting Tool (for Unified Threads) MMTU

                                              From

                                              613,393 VND

                                              616,308 VND

                                              354,303 VND

                                              Special Price

                                              On Sale Till 31/03/2025

                                              814,025 VND

                                              639,437 VND

                                              588,207 VND

                                              3,362,318 VND

                                              496,728 VND

                                              3,676,091 VND

                                              Days to ShipSố ngày giao hàng 6 Day(s) or more 11 Day(s) 9 Day(s) 8 Day(s) or more 4 Day(s) 4 Day(s) 18 Day(s) 8 Day(s) or more 4 Day(s) 4 Day(s) 10 Day(s) or more
                                              Screw size (Nominal)1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC1/4-20UNC
                                              Screw Typesunifiedunifiedunifiedunifiedunifiedunifiedunifiedunifiedunifiedunifiedunified
                                              work materialLow-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)[○] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[◎] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]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)[◎] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[◎] / Ductile Cast Iron (FCD)[◎] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Titanium Alloy (Ti-6Al-4V, etc)[○]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)[○] / Quenched and tempered steel (25 to 35 HRC)[○] / Steel casting (SC)[○]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)[○]-Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[◎] / Steel casting (SC)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]-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%)[○] / Alloy Steel (SCM)[○] / Steel casting (SC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]-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)[◎] / Quenched and tempered steel (25 to 35 HRC)[◎] / Quenched and tempered steel (35 to 45 HRC)[◎] / Quenched and tempered steel (45 to 55 HRC)[◎] / Tool Steel (Before SKD Hardening)[◎] / Copper (Cu)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Titanium Alloy (Ti-6Al-4V, etc)[◎] / Nickel-based alloy (Inconel, etc.)[◎] / Thermosetting plastic (bakelite, phenol, etc.)[◎]
                                              Pitch (P), Number of Threading(mm)-----------
                                              Tool Material TypePowder high-speed steelPowder high-speed steelHigh-speed steelPowder high-speed steelSKSVanadium High-Speed SteelHigh-speed steelCarbideVanadium High-Speed SteelHigh-speed steelCarbide
                                              Tap TypeSpiral TapPoint tapHand TapRoll tapHand TapSpiral TapHand TapHand TapPoint tapSpiral TapThread cutter
                                              Hole typeFor blind holeFor through holeFor through hole / For blind holeFor through hole / For blind hole-For through hole / For blind hole-For through hole / For blind holeFor through hole-For blind hole
                                              Chamfer threads (Lcf)2.5P5P1.5P ~ 4P2P ~ 4P-2.5-1.5P ~ 3P5--
                                              Coating TypeOtherOther-TiCNNon-homoHomoHomo--HomoTiAlN
                                              Coating Y/NAvailableAvailableNAAvailableNAAvailable / NAAvailableNANAAvailableAvailable
                                              Overall Length (L)(mm)62626262626262626262-

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