HSS

HSS

Our standard HSS tap selection covers Screw & Fractional sizing, Metric threads, Pipe & Pulley Thread Forming taps, and Straight Spiral Flute styles for improved chip control. HSS taps remain the standard choice for general-purpose threading work across a wide range of materials and shop setups, from manual tapping to lower-speed machine tapping.

As with the rest of our tap line, every HSS tap is manufactured in the USA using domestic materials, with same-day shipping on in-stock sizes and a 97% fill rate.

  • Compare SKU Vendor Size Shank Diameter Overall Length H Limit D Limit NC / NF Square Size Square Length Thread Length Number of Lube Grooves Number of Flutes Style Material Coating In Stock Price Quantity
    A54045 ACT 8-36 0.168 2-1/8 H2 4 Taper HSS Uncoated 25
    $5.04
  • A54641 ACT 1/4-28 0.255 2-1/2 H2 2 Spiral Point Plug HSS Uncoated 100
    $6.97
  • A54419 ACT 3/4-16 0.59 4-1/4 H3 4 Bottoming HSS STEAM OXIDE 33
    $43.59
  • A54044 ACT 8-36 0.168 2-1/8 H1 4 Plug HSS Uncoated 70
    $5.94
  • A54642 ACT 1/4-28 0.255 2-1/2 H2 3 Spiral Point Plug HSS Uncoated 54
    $7.84
  • A54425 ACT 7/8-9 0.697 4-11/16 H4 4 Taper HSS STEAM OXIDE 46
    $59.46
  • A54047 ACT 8-36 0.168 2-1/8 H2 4 Plug HSS Uncoated 43
    $5.04
  • A54643 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS Uncoated 100
    $6.40
  • A54428 ACT 7/8-9 0.697 4-11/16 H4 4 Plug HSS STEAM OXIDE 11
    $59.46
  • A54050 ACT 8-36 0.168 2-1/8 H2 4 Bottoming HSS Uncoated 33
    $5.04
  • A54646 ACT 1/4-28 0.255 2-1/2 H4 2 Spiral Point Plug HSS Uncoated 49
    $7.84
  • A54431 ACT 7/8-9 0.697 4-11/16 H4 4 Bottoming HSS STEAM OXIDE 19
    $59.46
  • A54055 ACT 10-24 0.194 2-3/8 H1 4 Taper HSS Uncoated 70
    $5.16
  • A54647 ACT 1/4-28 0.255 2-1/2 H4 3 Spiral Point Plug HSS Uncoated 27
    $7.84
  • A54436 ACT 7/8-14 0.697 4-11/16 H4 4 Taper HSS STEAM OXIDE 15
    $59.46
  • A54062 ACT 10-24 0.194 2-3/8 H2 4 Taper HSS Uncoated 32
    $5.16
  • A54645 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS STEAM OXIDE 39
    $7.39
  • A54447 ACT 1-8 0.8 5-1/8 H4 4 Taper HSS STEAM OXIDE 17
    $79.17
  • A54070 ACT 10-24 0.194 2-3/8 H3 4 Taper HSS Uncoated 100
    $5.04
  • A54644 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS NIT/ST 54
    $7.39
  • A54439 ACT 7/8-14 0.697 4-11/16 H4 4 Plug HSS STEAM OXIDE 12
    $59.46
  • A54054 ACT 10-24 0.194 2-3/8 H1 3 Plug HSS Uncoated 22
    $5.94
  • A55264 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS TIN 31
    $12.00
  • A54450 ACT 1-8 0.8 5-1/8 H4 4 Plug HSS STEAM OXIDE 8
    $79.17
  • A54056 ACT 10-24 0.194 2-3/8 H1 4 Plug HSS Uncoated 53
    $5.16
  • A55198 ACT 1/4-28 0.255 2-1/2 H3 2 Spiral Point Plug HSS ALTiN 12
    $12.09
  • A54442 ACT 7/8-14 0.697 4-11/16 H4 4 Bottoming HSS STEAM OXIDE 8
    $59.46
  • A54059 ACT 10-24 0.194 2-3/8 H2 2 Plug HSS Uncoated 11
    $5.94
  • A54648 ACT 5/16-18 0.318 2-23/32 H1 2 Spiral Point Plug HSS Uncoated 54
    $8.87
  • A54453 ACT 1-8 0.8 5-1/8 H4 4 Bottoming HSS STEAM OXIDE 11
    $79.17
  • A54061 ACT 10-24 0.194 2-3/8 H2 3 Plug HSS Uncoated 8
    $5.94
  • A54649 ACT 5/16-18 0.318 2-23/32 H2 2 Spiral Point Plug HSS Uncoated 100
    $7.84
  • A54457 ACT 1-12 0.8 5-1/8 H4 4 Taper HSS STEAM OXIDE 14
    $79.17
  • A54063 ACT 10-24 0.194 2-3/8 H2 4 Plug HSS Uncoated 100
    $5.16
  • A54650 ACT 5/16-18 0.318 2-23/32 H3 2 Spiral Point Plug HSS Uncoated 100
    $6.77
  • A54460 ACT 1-12 0.8 5-1/8 H4 4 Plug HSS STEAM OXIDE 24
    $79.17
  • A54066 ACT 10-24 0.194 2-3/8 H3 2 Plug HSS Uncoated 100
    $5.16
  • A54653 ACT 5/16-18 0.318 2-23/32 H3 3 Spiral Point Plug HSS Uncoated 100
    $8.87
  • A54463 ACT 1-12 0.8 5-1/8 H4 4 Bottoming HSS STEAM OXIDE 10
    $79.17
  • A54068 ACT 10-24 0.194 2-3/8 H3 3 Plug HSS Uncoated 100
    $5.16
  • A54654 ACT 5/16-18 0.318 2-23/32 H5 2 Spiral Point Plug HSS Uncoated 76
    $7.84
  • A54467 ACT 1-14 0.8 5-1/8 H4 4 Taper HSS STEAM OXIDE 12
    $79.17
  • A54072 ACT 10-24 0.194 2-3/8 H3 4 Plug HSS Uncoated 100
    $5.04
  • A54655 ACT 5/16-18 0.318 2-23/32 H5 3 Spiral Point Plug HSS Uncoated 75
    $8.87
  • A54470 ACT 1-14 0.8 5-1/8 H4 4 Plug HSS STEAM OXIDE 10
    $79.17
  • A54079 ACT 10-24 0.194 2-3/8 H7 3 Plug HSS Uncoated 100
    $5.94
  • A54652 ACT 5/16-18 0.318 2-23/32 H3 2 Spiral Point Plug HSS STEAM OXIDE 72
    $7.92
  • A54473 ACT 1-14 0.8 5-1/8 H4 4 Bottoming HSS STEAM OXIDE 12
    $79.17
  • A54081 ACT 10-24 0.194 2-3/8 H7 4 Plug HSS Uncoated 100
    $5.94
  • A54651 ACT 5/16-18 0.318 2-23/32 H3 2 Spiral Point Plug HSS NIT/ST 100
    $7.92
  • A54479 ACT 1-1/8-7 0.896 5-7/16 H4 4 Taper HSS STEAM OXIDE 16
    $123.94
  • A54057 ACT 10-24 0.194 2-3/8 H1 4 Bottoming HSS Uncoated 51
    $5.16
  • A55265 ACT 5/16-18 0.318 2-23/32 H3 2 Spiral Point Plug HSS TIN 67
    $13.49
  • A54482 ACT 1-1/8-7 0.896 5-7/16 H4 4 Plug HSS STEAM OXIDE 22
    $123.94
  • A54060 ACT 10-24 0.194 2-3/8 H2 2 Bottoming HSS Uncoated 23
    $5.94
  • A55199 ACT 5/16-18 0.318 2-23/32 H3 2 Spiral Point Plug HSS ALTiN 64
    $14.02
  • A54485 ACT 1-1/8-7 0.896 5-7/16 H4 4 Bottoming HSS STEAM OXIDE 17
    $123.94
  • A54064 ACT 10-24 0.194 2-3/8 H2 4 Bottoming HSS Uncoated 36
    $5.16
  • A54656 ACT 5/16-24 0.318 2-23/32 H1 2 Spiral Point Plug HSS Uncoated 32
    $8.87
  • A54488 ACT 1-1/8-12 0.896 5-7/16 H4 4 Taper HSS STEAM OXIDE 9
    $130.75
  • A54067 ACT 10-24 0.194 2-3/8 H3 2 Bottoming HSS Uncoated 55
    $5.16
  • A54657 ACT 5/16-24 0.318 2-23/32 H2 2 Spiral Point Plug HSS Uncoated 25
    $8.87
  • A54491 ACT 1-1/8-12 0.896 5-7/16 H4 4 Plug HSS STEAM OXIDE 100
    $130.75
  • A54069 ACT 10-24 0.194 2-3/8 H3 3 Bottoming HSS Uncoated 100
    $5.16
  • A54658 ACT 5/16-24 0.318 2-23/32 H2 3 Spiral Point Plug HSS Uncoated 100
    $8.87
  • A54494 ACT 1-1/8-12 0.896 5-7/16 H4 4 Bottoming HSS STEAM OXIDE 13
    $130.75
  • A54075 ACT 10-24 0.194 2-3/8 H3 4 Bottoming HSS Uncoated 100
    $5.04
  • A54659 ACT 5/16-24 0.318 2-23/32 H3 2 Spiral Point Plug HSS Uncoated 17
    $7.92
  • A54080 ACT 10-24 0.194 2-3/8 H7 3 Bottoming HSS Uncoated 100
    $5.94
  • A54662 ACT 5/16-24 0.318 2-23/32 H4 2 Spiral Point Plug HSS Uncoated 24
    $8.87
  • A54082 ACT 10-24 0.194 2-3/8 H7 4 Bottoming HSS Uncoated 100
    $5.94
  • A54663 ACT 5/16-24 0.318 2-23/32 H4 3 Spiral Point Plug HSS Uncoated 81
    $8.87
  • A54086 ACT 10-32 0.194 2-3/8 H1 4 Taper HSS Uncoated 100
    $5.16
  • A54661 ACT 5/16-24 0.318 2-23/32 H3 2 Spiral Point Plug HSS STEAM OXIDE 28
    $8.54
  • A54094 ACT 10-32 0.194 2-3/8 H2 4 Taper HSS Uncoated 100
    $5.16
  • A54660 ACT 5/16-24 0.318 2-23/32 H3 2 Spiral Point Plug HSS NIT/ST 87
    $7.92
  • A54102 ACT 10-32 0.194 2-3/8 H3 4 Taper HSS Uncoated 100
    $5.04
  • A55266 ACT 5/16-24 0.318 2-23/32 H3 2 Spiral Point Plug HSS TIN 23
    $14.02
  • A54083 ACT 10-32 0.194 2-3/8 H1 2 Plug HSS Uncoated 100
    $5.94
  • A55200 ACT 5/16-24 0.318 2-23/32 H3 2 Spiral Point Plug HSS ALTiN 10
    $14.02
  • A54085 ACT 10-32 0.194 2-3/8 H1 3 Plug HSS Uncoated 41
    $5.94
  • A54664 ACT 3/8-16 0.381 2-15/16 H1 3 Spiral Point Plug HSS Uncoated 56
    $9.98
  • A54087 ACT 10-32 0.194 2-3/8 H1 4 Plug HSS Uncoated 100
    $5.16
  • A54665 ACT 3/8-16 0.381 2-15/16 H2 3 Spiral Point Plug HSS Uncoated 100
    $9.45
  • A54090 ACT 10-32 0.194 2-3/8 H2 2 Plug HSS Uncoated 37
    $5.94
  • A54666 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug HSS Uncoated 100
    $8.00
  • A54092 ACT 10-32 0.194 2-3/8 H2 3 Plug HSS Uncoated 18
    $5.94
  • A54669 ACT 3/8-16 0.381 2-15/16 H5 3 Spiral Point Plug HSS Uncoated 30
    $10.15
  • A54095 ACT 10-32 0.194 2-3/8 H2 4 Plug HSS Uncoated 48
    $5.16
  • A54668 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug HSS STEAM OXIDE 85
    $9.41
  • A54098 ACT 10-32 0.194 2-3/8 H3 2 Plug HSS Uncoated 100
    $5.16
  • A54667 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug HSS NIT/ST 100
    $9.41
  • A54100 ACT 10-32 0.194 2-3/8 H3 3 Plug HSS Uncoated 54
    $5.16
  • A55267 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug HSS TIN 64
    $15.63
  • A54104 ACT 10-32 0.194 2-3/8 H3 4 Plug HSS Uncoated 100
    $5.04
  • A55201 ACT 3/8-16 0.381 2-15/16 H3 3 Spiral Point Plug HSS ALTiN 53
    $15.63
  • A54111 Field Tool 10-32 0.194 2-3/8 H7 3 Plug HSS Uncoated Call
    $3.21
  • A54670 ACT 3/8-24 0.381 2-15/16 H1 3 Spiral Point Plug HSS Uncoated 20
    $10.31
  • A54113 Field Tool 10-32 0.194 2-3/8 H7 4 Plug HSS Uncoated Call
    $3.21
  • A54671 ACT 3/8-24 0.381 2-15/16 H2 3 Spiral Point Plug HSS Uncoated 33
    $10.31
  • Total: items /

Adding your products to cart

View Cart Continue Shopping