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
    A54084 ACT 10-32 0.194 2-3/8 H1 2 Bottoming HSS Uncoated 39
    $5.94
  • A54672 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug HSS Uncoated 100
    $8.70
  • A54088 ACT 10-32 0.194 2-3/8 H1 4 Bottoming HSS Uncoated 67
    $5.16
  • A54675 ACT 3/8-24 0.381 2-15/16 H4 3 Spiral Point Plug HSS Uncoated 23
    $10.31
  • A54091 ACT 10-32 0.194 2-3/8 H2 2 Bottoming HSS Uncoated 24
    $5.94
  • A54674 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug HSS STEAM OXIDE 100
    $10.15
  • A54093 ACT 10-32 0.194 2-3/8 H2 3 Bottoming HSS Uncoated 33
    $5.94
  • A54673 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug HSS NIT/ST 44
    $10.15
  • A54096 ACT 10-32 0.194 2-3/8 H2 4 Bottoming HSS Uncoated 40
    $5.16
  • A55268 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug HSS TIN 17
    $16.37
  • A54099 ACT 10-32 0.194 2-3/8 H3 2 Bottoming HSS Uncoated 76
    $5.16
  • A55202 ACT 3/8-24 0.381 2-15/16 H3 3 Spiral Point Plug HSS ALTiN 100
    $16.37
  • A54101 ACT 10-32 0.194 2-3/8 H3 3 Bottoming HSS Uncoated 56
    $5.16
  • A54676 ACT 7/16-14 0.323 3-5/32 H2 3 Spiral Point Plug HSS Uncoated 18
    $15.05
  • A54107 ACT 10-32 0.194 2-3/8 H3 4 Bottoming HSS Uncoated 100
    $5.04
  • A54677 ACT 7/16-14 0.323 3-5/32 H3 3 Spiral Point Plug HSS Uncoated Call
    $13.73
  • A54112 Field Tool 10-32 0.194 2-3/8 H7 3 Bottoming HSS Uncoated Call
    $3.21
  • A54680 ACT 7/16-14 0.323 3-5/32 H5 3 Spiral Point Plug HSS Uncoated 70
    $15.05
  • A54114 Field Tool 10-32 0.194 2-3/8 H7 4 Bottoming HSS Uncoated Call
    $3.21
  • A54679 ACT 7/16-14 0.323 3-5/32 H3 3 Spiral Point Plug HSS STEAM OXIDE 74
    $16.08
  • A54115 ACT 12-24 0.22 2-3/8 H3 4 Taper HSS Uncoated 100
    $5.36
  • A54678 ACT 7/16-14 0.323 3-5/32 H3 3 Spiral Point Plug HSS NIT/ST 21
    $16.08
  • A54117 ACT 12-24 0.22 2-3/8 H3 4 Plug HSS Uncoated 70
    $5.36
  • A55269 ACT 7/16-14 0.323 3-5/32 H3 3 Spiral Point Plug HSS TIN 32
    $23.55
  • A54120 ACT 12-24 0.22 2-3/8 H3 4 Bottoming HSS Uncoated 22
    $5.36
  • A55203 ACT 7/16-14 0.323 3-5/32 H3 3 Spiral Point Plug HSS ALTiN 15
    $23.75
  • A54125 ACT 12-28 0.22 2-3/8 H3 4 Taper HSS Uncoated 25
    $5.94
  • A54681 ACT 7/16-20 0.323 3-5/32 H2 3 Spiral Point Plug HSS Uncoated 21
    $15.01
  • A54124 Field Tool 12-28 0.22 2-3/8 H1 4 Plug HSS Uncoated Call
    $3.38
  • A54682 ACT 7/16-20 0.323 3-5/32 H3 3 Spiral Point Plug HSS Uncoated 72
    $13.73
  • A54127 ACT 12-28 0.22 2-3/8 H3 4 Plug HSS Uncoated 37
    $5.94
  • A54685 ACT 7/16-20 0.323 3-5/32 H5 3 Spiral Point Plug HSS Uncoated 100
    $15.05
  • A54130 ACT 12-28 0.22 2-3/8 H3 4 Bottoming HSS Uncoated 51
    $5.94
  • A54684 ACT 7/16-20 0.323 3-5/32 H3 3 Spiral Point Plug HSS STEAM OXIDE 54
    $16.08
  • A54135 ACT 1/4-20 0.255 2-1/2 H1 4 Taper HSS Uncoated 42
    $6.77
  • A54683 ACT 7/16-20 0.323 3-5/32 H3 3 Spiral Point Plug HSS NIT/ST 47
    $17.20
  • A54140 ACT 1/4-20 0.255 2-1/2 H2 4 Taper HSS Uncoated 53
    $6.52
  • A55270 ACT 7/16-20 0.323 3-5/32 H3 3 Spiral Point Plug HSS TIN 21
    $23.55
  • A54148 ACT 1/4-20 0.255 2-1/2 H3 4 Taper HSS Uncoated 100
    $5.45
  • A55204 ACT 7/16-20 0.323 3-5/32 H3 3 Spiral Point Plug HSS ALTiN 18
    $23.75
  • A54134 ACT 1/4-20 0.255 2-1/2 H1 3 Plug HSS Uncoated 51
    $6.77
  • A54686 ACT 1/2-13 0.367 3-3/8 H1 3 Spiral Point Plug HSS Uncoated 19
    $13.24
  • A54136 ACT 1/4-20 0.255 2-1/2 H1 4 Plug HSS Uncoated 82
    $6.77
  • A54687 ACT 1/2-13 0.367 3-3/8 H2 3 Spiral Point Plug HSS Uncoated 30
    $18.23
  • A54139 ACT 1/4-20 0.255 2-1/2 H2 3 Plug HSS Uncoated 52
    $6.77
  • A54688 ACT 1/2-13 0.367 3-3/8 H3 3 Spiral Point Plug HSS Uncoated 100
    $13.94
  • A54141 ACT 1/4-20 0.255 2-1/2 H2 4 Plug HSS Uncoated 22
    $6.52
  • A54691 ACT 1/2-13 0.367 3-3/8 H5 3 Spiral Point Plug HSS Uncoated 60
    $16.54
  • A54144 ACT 1/4-20 0.255 2-1/2 H3 2 Plug HSS Uncoated 100
    $6.77
  • A54690 ACT 1/2-13 0.367 3-3/8 H3 3 Spiral Point Plug HSS STEAM OXIDE 70
    $16.37
  • A54146 ACT 1/4-20 0.255 2-1/2 H3 3 Plug HSS Uncoated 100
    $6.52
  • A54689 ACT 1/2-13 0.367 3-3/8 H3 3 Spiral Point Plug HSS NIT/ST 51
    $16.37
  • A54150 ACT 1/4-20 0.255 2-1/2 H3 4 Plug HSS Uncoated 100
    $5.45
  • A55271 ACT 1/2-13 0.367 3-3/8 H3 3 Spiral Point Plug HSS TIN 100
    $23.88
  • A54157 ACT 1/4-20 0.255 2-1/2 H5 3 Plug HSS Uncoated 20
    $6.77
  • A55205 ACT 1/2-13 0.367 3-3/8 H3 3 Spiral Point Plug HSS ALTiN 51
    $23.96
  • A54159 ACT 1/4-20 0.255 2-1/2 H5 4 Plug HSS Uncoated 37
    $6.52
  • A54692 ACT 1/2-20 0.367 3-3/8 H1 3 Spiral Point Plug HSS Uncoated 45
    $18.23
  • A54137 ACT 1/4-20 0.255 2-1/2 H1 4 Bottoming HSS Uncoated 78
    $6.77
  • A54693 ACT 1/2-20 0.367 3-3/8 H2 3 Spiral Point Plug HSS Uncoated 53
    $18.23
  • A54142 ACT 1/4-20 0.255 2-1/2 H2 4 Bottoming HSS Uncoated 42
    $6.52
  • A54694 ACT 1/2-20 0.367 3-3/8 H3 3 Spiral Point Plug HSS Uncoated 100
    $16.50
  • A54145 ACT 1/4-20 0.255 2-1/2 H3 2 Bottoming HSS Uncoated 100
    $6.77
  • A54697 ACT 1/2-20 0.367 3-3/8 H5 3 Spiral Point Plug HSS Uncoated 34
    $18.23
  • A54147 ACT 1/4-20 0.255 2-1/2 H3 3 Bottoming HSS Uncoated 62
    $6.52
  • A54696 ACT 1/2-20 0.367 3-3/8 H3 3 Spiral Point Plug HSS STEAM OXIDE 32
    $19.22
  • A54153 ACT 1/4-20 0.255 2-1/2 H3 4 Bottoming HSS Uncoated 100
    $5.45
  • A54695 ACT 1/2-20 0.367 3-3/8 H3 3 Spiral Point Plug HSS NIT/ST 45
    $19.96
  • A54158 ACT 1/4-20 0.255 2-1/2 H5 3 Bottoming HSS Uncoated 19
    $6.77
  • A55272 ACT 1/2-20 0.367 3-3/8 H3 3 Spiral Point Plug HSS TIN 50
    $26.72
  • A54160 ACT 1/4-20 0.255 2-1/2 H5 4 Bottoming HSS Uncoated 100
    $6.52
  • A55206 ACT 1/2-20 0.367 3-3/8 H3 3 Spiral Point Plug HSS ALTiN 6
    $26.76
  • A54169 ACT 1/4-28 0.255 2-1/2 H3 4 Taper HSS Uncoated 100
    $5.45
  • A54698 ACT 9/16-12 0.429 3-19/32 H3 3 Spiral Point Plug HSS Uncoated 7
    $22.85
  • A54161 ACT 1/4-28 0.255 2-1/2 H1 4 Plug HSS Uncoated 100
    $6.52
  • A54700 ACT 9/16-12 0.429 3-19/32 H3 3 Spiral Point Plug HSS STEAM OXIDE Call
    $26.35
  • A54163 ACT 1/4-28 0.255 2-1/2 H2 4 Plug HSS Uncoated 100
    $6.77
  • A54699 ACT 9/16-12 0.429 3-19/32 H3 3 Spiral Point Plug HSS NIT/ST 22
    $26.76
  • A54165 ACT 1/4-28 0.255 2-1/2 H3 2 Plug HSS Uncoated 41
    $6.77
  • A54701 ACT 9/16-18 0.429 3-19/32 H3 3 Spiral Point Plug HSS Uncoated 8
    $22.85
  • A54167 ACT 1/4-28 0.255 2-1/2 H3 3 Plug HSS Uncoated 54
    $6.77
  • A54703 ACT 9/16-18 0.429 3-19/32 H3 3 Spiral Point Plug HSS STEAM OXIDE 43
    $26.35
  • A54171 ACT 1/4-28 0.255 2-1/2 H3 4 Plug HSS Uncoated 100
    $5.45
  • A54702 ACT 9/16-18 0.429 3-19/32 H3 3 Spiral Point Plug HSS NIT/ST 18
    $26.76
  • A54178 ACT 1/4-28 0.255 2-1/2 H4 4 Plug HSS Uncoated 88
    $6.77
  • A54704 ACT 5/8-11 0.48 3-13/16 H3 3 Spiral Point Plug HSS Uncoated 100
    $31.17
  • A54162 ACT 1/4-28 0.255 2-1/2 H1 4 Bottoming HSS Uncoated 100
    $6.52
  • A54707 ACT 5/8-11 0.48 3-13/16 H5 3 Spiral Point Plug HSS Uncoated 42
    $31.17
  • A54164 ACT 1/4-28 0.255 2-1/2 H2 4 Bottoming HSS Uncoated 57
    $6.77
  • A54706 ACT 5/8-11 0.48 3-13/16 H3 3 Spiral Point Plug HSS STEAM OXIDE 30
    $35.01
  • A54166 ACT 1/4-28 0.255 2-1/2 H3 2 Bottoming HSS Uncoated 1
    $6.77
  • A54705 ACT 5/8-11 0.48 3-13/16 H3 3 Spiral Point Plug HSS NIT/ST 18
    $35.50
  • A54168 ACT 1/4-28 0.255 2-1/2 H3 3 Bottoming HSS Uncoated 59
    $6.77
  • A55273 ACT 5/8-11 0.48 3-13/16 H3 3 Spiral Point Plug HSS TIN 15
    $55.34
  • A54174 ACT 1/4-28 0.255 2-1/2 H3 4 Bottoming HSS Uncoated 100
    $5.45
  • A55207 ACT 5/8-11 0.48 3-13/16 H3 3 Spiral Point Plug HSS ALTiN 4
    $55.34
  • A54179 ACT 1/4-28 0.255 2-1/2 H4 4 Bottoming HSS Uncoated 21
    $6.77
  • A54708 ACT 5/8-18 0.48 3-13/16 H3 3 Spiral Point Plug HSS Uncoated 100
    $31.17
  • A54180 ACT 5/16-18 0.318 2-23/32 H1 4 Taper HSS Uncoated 82
    $7.55
  • A54710 ACT 5/8-18 0.48 3-13/16 H3 3 Spiral Point Plug HSS STEAM OXIDE 24
    $35.01
  • Total: items /

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