SST+ HSS Hand Taps

High speed steel grounded & tempered hand taps

Made from premium quality high speed steel with ground threads, hardened and tempered for longest life 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 11.95
Machine screw size / Plug style 4-40 NC #43 03-A 042 3 11.95
Machine screw size / Bottoming style 4-40 NC #43 03-A 043 3 11.95
Machine screw size / Taper style 5-40 NC #38 03-A 051 3 12.95
Machine screw size / Plug style 5-40 NC #38 03-A 052 3 12.95
Machine screw size / Bottoming style 5-40 NC #38 03-A 053 3 12.95
Machine screw size / Taper style 6-32 NC #36 03-A 061 3 8.80
Machine screw size / Plug style 6-32 NC #36 03-A 062 3 8.80
Machine screw size / Bottoming style 6-32 NC #36 03-A 063 3 8.80
Machine screw size / Taper style 8-32 NC #29 03-A 081 3 8.80
Machine screw size / Plug style 8-32 NC #29 03-A 082 3 8.80
Machine screw size / Bottoming style 8-32 NC #29 03-A 083 3 8.80
Machine screw size / Taper style 10-24 NC #25 03-A 101 3 9.85
Machine screw size / Plug style 10-24 NC #25 03-A 102 3 9.85
Machine screw size / Bottoming style 10-24 NC #25 03-A 103 3 9.85
Machine screw size / Taper style 10-32 NF #21 03-A 104 3 9.85
Machine screw size / Plug style 10-32 NF #21 03-A 105 3 9.85
Machine screw size / Bottoming style 10-32 NF #21 03-A 106 3 9.85
Machine screw size / Taper style 12-24 NC #16 03-A 121 3 10.20
Machine screw size / Plug style 12-24 NC #16 03-A 122 3 10.20
Machine screw size / Bottoming style 12-24 NC #16 03-A 123 3 10.20
Fractional size / Taper style 1/4-20 NC #7 03-B 041 3 10.40
Fractional size / Plug style 1/4-20 NC #7 03-B 042 3 10.40
Fractional size / Bottoming style 1/4-20 NC #7 03-B 043 3 10.40
Fractional size / Taper style 1/4-28 NF #3 03-B 044 3 10.40
Fractional size / Plug style 1/4-28 NF #3 03-B 045 3 10.40
Fractional size / Bottoming style 1/4-28 NF #3 03-B 046 3 10.40
Fractional size / Taper style 5/16-18 NC F 03-B 051 3 13.75
Fractional size / Plug style 5/16-18 NC F 03-B 052 3 13.75
Fractional size / Bottoming style 5/16-18 NC F 03-B 053 3 13.75
Fractional size / Taper style 5/16-24 NF 17/64 03-B 054 3 13.75
Fractional size / Plug style 5/16-24 NF 17/64 03-B 055 3 13.75
Fractional size / Bottoming style 5/16-24 NF 17/64 03-B 056 3 13.75
Fractional size / Taper style 3/8-16 NC 5/16 03-B 061 3 16.55
Fractional size / Plug style 3/8-16 NC 5/16 03-B 062 3 16.55
Fractional size / Bottoming style 3/8-16 NC 5/16 03-B 063 3 16.55
Fractional size / Taper style 3/8-24 NF 21/64 03-B 064 3 16.55
Fractional size / Plug style 3/8-24 NF 21/64 03-B 065 3 16.55
Fractional size / Bottoming style 3/8-24 NF 21/64 03-B 066 3 16.55
Fractional size / Taper style 7/16-14 NC U 03-B 071 3 23.95
Fractional size / Plug style 7/16-14 NC U 03-B 072 3 23.95
Fractional size / Bottoming style 7/16-14 NC U 03-B 073 3 23.95
Fractional size / Taper style 7/16-20 NF 25/64 03-B 074 3 23.95
Fractional size / Plug style 7/16-20 NF 25/64 03-B 075 3 23.95
Fractional size / Bottoming style 7/16-20 NF 25/64 03-B 076 3 23.95
Fractional size / Taper style 1/2-13 NC 27/64 03-B 081 3 28.05
Fractional size / Plug style 1/2-13 NC 27/64 03-B 082 3 28.05
Fractional size / Bottoming style 1/2-13 NC 27/64 03-B 083 3 28.05
Fractional size / Taper style 1/2-20 NF 29/64 03-B 084 3 28.05
Fractional size / Plug style 1/2-20 NF 29/64 03-B 085 3 28.05
Fractional size / Bottoming style 1/2-20 NF 29/64 03-B 086 3 28.05
Fractional size / Taper style 9/16-12 NC 31/64 03-B 091 1 41.80
Fractional size / Plug style 9/16-12 NC 31/64 03-B 092 1 41.80
Fractional size / Bottoming style 9/16-12 NC 31/64 03-B 093 1 41.80
Fractional size / Taper style 9/16-18 NF 33/64 03-B 094 1 41.80
Fractional size / Plug style 9/16-18 NF 33/64 03-B 095 1 41.80
Fractional size / Bottoming style 9/16-18 NF 33/64 03-B 096 1 41.80
Fractional size / Taper style 5/8-11 NC 17/32 03-B 101 1 50.05
Fractional size / Plug style 5/8-11 NC 17/32 03-B 102 1 50.05
Fractional size / Bottoming style 5/8-11 NC 17/32 03-B 103 1 50.05
Fractional size / Taper style 5/8-18 NF 37/64 03-B 104 1 50.05
Fractional size / Plug style 5/8-18 NF 37/64 03-B 105 1 50.05
Fractional size / Bottoming style 5/8-18 NF 37/64 03-B 106 1 50.05
Fractional size / Taper style 3/4-10 NC 21/32 03-B 121 1 68.00
Fractional size / Plug style 3/4-10 NC 21/32 03-B 122 1 68.00
Fractional size / Bottoming style 3/4-10 NC 21/32 03-B 123 1 68.00
Fractional size / Taper style 3/4-16 NF 11/16 03-B 124 1 68.00
Fractional size / Plug style 3/4-16 NF 11/16 03-B 125 1 68.00
Fractional size / Bottoming style 3/4-16 NF 11/16 03-B 126 1 68.00
Fractional size / Taper style 7/8-9 NC 49/64 03-B 141 1 88.80
Fractional size / Plug style 7/8-9 NC 49/64 03-B 142 1 88.80
Fractional size / Bottoming style 7/8-9 NC 49/64 03-B 143 1 88.80
Fractional size / Taper style 7/8-14 NF 13/16 03-B 144 1 88.80
Fractional size / Plug style 7/8-14 NF 13/16 03-B 145 1 88.80
Fractional size / Bottoming style 7/8-14 NF 13/16 03-B 146 1 88.80
Fractional size / Taper style 1-8 NC 7/8 03-B 161 1 121.05
Fractional size / Plug style 1-8 NC 7/8 03-B 162 1 121.05
Fractional size / Bottoming style 1-8 NC 7/8 03-B 163 1 121.05
Fractional size / Taper style 1-12 NF 7/8 03-B 164 1 137.25
Fractional size / Plug style 1-12 NF 7/8 03-B 165 1 137.25
Fractional size / Bottoming style 1-12 NF 7/8 03-B 166 1 137.25
Description
Tap Size x Pitch
Drill size
Order No
Min. Pkg.
List Price
Order
Metric sizes 3.0 x .50 mm #40 03-D 031 3 10.75
Metric sizes 3.5 x .60 mm #33 03-D 036 3 10.75
Metric sizes 4.0 x .70 mm #30 03-D 041 3 11.10
Metric sizes 5.0 x .80 mm #19 03-D 051 3 11.65
Metric sizes 6.0 x 1.00 mm #9 03-D 061 3 12.80
Metric sizes 8.0 x 1.25 mm 17/64 03-D 081 3 18.80
Metric sizes 10.0 x 1.50 mm 21/64 03-D 101 3 26.30
Metric sizes 12.0 x 1.75 mm 13/32 03-D 121 3 31.20

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