SST+ HSS Hand Taps

High speed steel grounded & tempered hand taps

Made from premium quality highspeed steel with ground threads,hardened and tempered for longestlife in a variety of materials.

Features

  • Hardened and tempered for longest life
  • Precision ground threads for free cutting action
  • Premium quality HSS

Materials

  • Aluminum
  • Mild steel
  • Stainless steel

Technical Specifications

Description
Tap Size x Thread per Inch
Drill size
Order No
Min. Pkg.
List Price
Order
Machine screw size / Taper style 4-40 NC #43 03-A 041 3 0.00
Machine screw size / Plug style 4-40 NC #43 03-A 042 3 6.55
Machine screw size / Bottoming style 4-40 NC #43 03-A 043 3 7.05
Machine screw size / Taper style 5-40 NC #38 03-A 051 3 7.00
Machine screw size / Plug style 5-40 NC #38 03-A 052 3 7.35
Machine screw size / Bottoming style 5-40 NC #38 03-A 053 3 7.40
Machine screw size / Taper style 6-32 NC #36 03-A 061 3 3.35
Machine screw size / Plug style 6-32 NC #36 03-A 062 3 3.45
Machine screw size / Bottoming style 6-32 NC #36 03-A 063 3 3.85
Machine screw size / Taper style 8-32 NC #29 03-A 081 3 4.15
Machine screw size / Plug style 8-32 NC #29 03-A 082 3 4.20
Machine screw size / Bottoming style 8-32 NC #29 03-A 083 3 5.00
Machine screw size / Taper style 10-24 NC #25 03-A 101 3 5.60
Machine screw size / Plug style 10-24 NC #25 03-A 102 3 6.40
Machine screw size / Bottoming style 10-24 NC #25 03-A 103 3 6.90
Machine screw size / Taper style 10-32 NF #21 03-A 104 3 8.35
Machine screw size / Plug style 10-32 NF #21 03-A 105 3 6.85
Machine screw size / Bottoming style 10-32 NF #21 03-A 106 3 7.10
Machine screw size / Taper style 12-24 NC #16 03-A 121 3 7.65
Machine screw size / Plug style 12-24 NC #16 03-A 122 3 8.25
Machine screw size / Bottoming style 12-24 NC #16 03-A 123 3 8.80
Fractional size / Taper style 1/4-20 NC #7 03-B 041 3 6.25
Fractional size / Plug style 1/4-20 NC #7 03-B 042 3 6.25
Fractional size / Bottoming style 1/4-20 NC #7 03-B 043 3 7.05
Fractional size / Taper style 1/4-28 NF #3 03-B 044 3 5.70
Fractional size / Plug style 1/4-28 NF #3 03-B 045 3 6.20
Fractional size / Bottoming style 1/4-28 NF #3 03-B 046 3 6.55
Fractional size / Taper style 5/16-18 NC F 03-B 051 3 8.00
Fractional size / Plug style 5/16-18 NC F 03-B 052 3 8.25
Fractional size / Bottoming style 5/16-18 NC F 03-B 053 3 8.60
Fractional size / Taper style 5/16-24 NF 17/64 03-B 054 3 7.70
Fractional size / Plug style 5/16-24 NF 17/64 03-B 055 3 8.05
Fractional size / Bottoming style 5/16-24 NF 17/64 03-B 056 3 7.85
Fractional size / Taper style 3/8-16 NC 5/16 03-B 061 3 11.70
Fractional size / Plug style 3/8-16 NC 5/16 03-B 062 3 12.05
Fractional size / Bottoming style 3/8-16 NC 5/16 03-B 063 3 12.70
Fractional size / Taper style 3/8-24 NF 21/64 03-B 064 3 10.90
Fractional size / Plug style 3/8-24 NF 21/64 03-B 065 3 11.75
Fractional size / Bottoming style 3/8-24 NF 21/64 03-B 066 3 11.95
Fractional size / Taper style 7/16-14 NC U 03-B 071 3 12.60
Fractional size / Plug style 7/16-14 NC U 03-B 072 3 12.60
Fractional size / Bottoming style 7/16-14 NC U 03-B 073 3 13.85
Fractional size / Taper style 7/16-20 NF 25/64 03-B 074 3 12.00
Fractional size / Plug style 7/16-20 NF 25/64 03-B 075 3 13.05
Fractional size / Bottoming style 7/16-20 NF 25/64 03-B 076 3 12.95
Fractional size / Taper style 1/2-13 NC 27/64 03-B 081 3 15.15
Fractional size / Plug style 1/2-13 NC 27/64 03-B 082 3 15.85
Fractional size / Bottoming style 1/2-13 NC 27/64 03-B 083 3 16.55
Fractional size / Taper style 1/2-20 NF 29/64 03-B 084 3 14.10
Fractional size / Plug style 1/2-20 NF 29/64 03-B 085 3 15.90
Fractional size / Bottoming style 1/2-20 NF 29/64 03-B 086 3 15.10
Fractional size / Taper style 9/16-12 NC 31/64 03-B 091 1 22.10
Fractional size / Plug style 9/16-12 NC 31/64 03-B 092 1 21.40
Fractional size / Bottoming style 9/16-12 NC 31/64 03-B 093 1 20.30
Fractional size / Taper style 9/16-18 NF 33/64 03-B 094 1 22.30
Fractional size / Plug style 9/16-18 NF 33/64 03-B 095 1 21.30
Fractional size / Bottoming style 9/16-18 NF 33/64 03-B 096 1 20.30
Fractional size / Taper style 5/8-11 NC 17/32 03-B 101 1 27.00
Fractional size / Plug style 5/8-11 NC 17/32 03-B 102 1 27.70
Fractional size / Bottoming style 5/8-11 NC 17/32 03-B 103 1 27.45
Fractional size / Taper style 5/8-18 NF 37/64 03-B 104 1 11.75
Fractional size / Plug style 5/8-18 NF 37/64 03-B 105 1 24.75
Fractional size / Bottoming style 5/8-18 NF 37/64 03-B 106 1 27.90
Fractional size / Taper style 3/4-10 NC 21/32 03-B 121 1 32.35
Fractional size / Plug style 3/4-10 NC 21/32 03-B 122 1 38.85
Fractional size / Bottoming style 3/4-10 NC 21/32 03-B 123 1 38.30
Fractional size / Taper style 3/4-16 NF 11/16 03-B 124 1 36.75
Fractional size / Plug style 3/4-16 NF 11/16 03-B 125 1 32.05
Fractional size / Bottoming style 3/4-16 NF 11/16 03-B 126 1 32.70
Fractional size / Taper style 7/8-9 NC 49/64 03-B 141 1 49.45
Fractional size / Plug style 7/8-9 NC 49/64 03-B 142 1 51.55
Fractional size / Bottoming style 7/8-9 NC 49/64 03-B 143 1 53.05
Fractional size / Taper style 7/8-14 NF 13/16 03-B 144 1 53.45
Fractional size / Plug style 7/8-14 NF 13/16 03-B 145 1 55.15
Fractional size / Bottoming style 7/8-14 NF 13/16 03-B 146 1 49.50
Fractional size / Taper style 1-8 NC 7/8 03-B 161 1 64.05
Fractional size / Plug style 1-8 NC 7/8 03-B 162 1 65.35
Fractional size / Bottoming style 1-8 NC 7/8 03-B 163 1 65.65
Fractional size / Taper style 1-12 NF 7/8 03-B 164 1 65.55
Fractional size / Plug style 1-12 NF 7/8 03-B 165 1 68.05
Fractional size / Bottoming style 1-12 NF 7/8 03-B 166 1 78.50

Applications

  • Cutting new threads in a variety of materials
  • Repairing damaged threads
  • Tapping trough holes

Tips

  • Make 1/4 turn back when torque is too high
  • Use Walter Tapcut lubricant for best results