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AT Hand Taps

AT hand taps are threading tools used to cut internal threads in a drilled hole using a tap wrench or hand tapping setup (application dependent). They’re commonly used in maintenance, repair, and fabrication work for creating new threads, restoring damaged threads, or producing threaded holes when a machine tap isn’t practical. Choosing the right hand tap starts with matching the thread standard (SAE/UNC/UNF or metric), the size and pitch, and the tap style that fits your hole depth and threading needs.

Alfa Tools HSMTB171004 2 X 0.4MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171004 2 X 0.4MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171004
MPN: HSMTB171004

Save $13.83
Alfa Tools HSMTB171006 2.2 X 0.45MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171006 2.2 X 0.45MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171006
MPN: HSMTB171006

Save $12.52
Alfa Tools HSMTB171008 2.5 X 0.45MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171008 2.5 X 0.45MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171008
MPN: HSMTB171008

Save $11.45
Alfa Tools HSMTB171010 3 X 0.5MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171010 3 X 0.5MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171010
MPN: HSMTB171010

Save $9.53
Alfa Tools HSMTB171012 3.5 X 0.6MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171012 3.5 X 0.6MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171012
MPN: HSMTB171012

Save $7.11
Alfa Tools HSMTB171014 4 X 0.7MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171014 4 X 0.7MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171014
MPN: HSMTB171014

Save $7.82
Alfa Tools HSMTB171015 4.5 X 0.75MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171015 4.5 X 0.75MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171015
MPN: HSMTB171015

Save $7.82
Alfa Tools HSMTB171016 5 X 0.8MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171016 5 X 0.8MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171016
MPN: HSMTB171016

Save $7.82
Alfa Tools HSMTB171020 6 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 12

Alfa Tools HSMTB171020 6 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 12

SKU: AT-HSMTB171020
MPN: HSMTB171020

Save $8.31
Alfa Tools HSMTB171023 7 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171023 7 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171023
MPN: HSMTB171023

Save $9.19
Alfa Tools HSMTB171024 8 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171024 8 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171024
MPN: HSMTB171024

Save $9.19
Alfa Tools HSMTB171025 8 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171025 8 X 1.0MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171025
MPN: HSMTB171025

Save $9.03
Alfa Tools HSMTB171027 10 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171027 10 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171027
MPN: HSMTB171027

Save $14.11
Alfa Tools HSMTB171028 10 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171028 10 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171028
MPN: HSMTB171028

Save $14.11
Alfa Tools HSMTB171031 12 X 1.75MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171031 12 X 1.75MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171031
MPN: HSMTB171031

Save $19.13
Alfa Tools HSMTB171033 12 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

Alfa Tools HSMTB171033 12 X 1.25MM HSS USA BOTTOMING TAP - Std Qty Pack 6

SKU: AT-HSMTB171033
MPN: HSMTB171033

Save $19.13
Alfa Tools HSMTB171034 14 X 2.0MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171034 14 X 2.0MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171034
MPN: HSMTB171034

Save $29.40
Alfa Tools HSMTB171035 14 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171035 14 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171035
MPN: HSMTB171035

Save $29.40
Alfa Tools HSMTB171037 16 X 2.0MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171037 16 X 2.0MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171037
MPN: HSMTB171037

Save $36.75
Alfa Tools HSMTB171038 16 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171038 16 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171038
MPN: HSMTB171038

Save $36.75
Alfa Tools HSMTB171039 18 X 2.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171039 18 X 2.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171039
MPN: HSMTB171039

Save $46.72
Alfa Tools HSMTB171042 18 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171042 18 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171042
MPN: HSMTB171042

Save $46.72
Alfa Tools HSMTB171043 20 X 2.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171043 20 X 2.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171043
MPN: HSMTB171043

Save $67.09
Alfa Tools HSMTB171044 20 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

Alfa Tools HSMTB171044 20 X 1.5MM HSS USA BOTTOMING TAP - Std Qty Pack 3

SKU: AT-HSMTB171044
MPN: HSMTB171044

Save $67.09