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 HTT80014 8-36 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80014 8-36 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80014
MPN: HTT80014

Regular price $71.40
Alfa Tools HTT80015 10-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80015 10-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80015
MPN: HTT80015

Regular price $73.80
Alfa Tools HTT80016 10-32 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80016 10-32 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80016
MPN: HTT80016

Regular price $73.80
Alfa Tools HTT80017 12-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80017 12-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80017
MPN: HTT80017

Regular price $74.88
Alfa Tools HTT80018 12-28 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80018 12-28 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80018
MPN: HTT80018

Regular price $83.16
Alfa Tools HTT80030 1/4-20 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80030 1/4-20 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80030
MPN: HTT80030

Regular price $74.64
Alfa Tools HTT80031 1/4-28 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

Alfa Tools HTT80031 1/4-28 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 12

SKU: AT-HTT80031
MPN: HTT80031

Regular price $74.64
Alfa Tools HTT80032 5/16-18 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80032 5/16-18 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80032
MPN: HTT80032

Regular price $46.14
Alfa Tools HTT80033 5/16-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80033 5/16-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80033
MPN: HTT80033

Regular price $46.14
Alfa Tools HTT80034 3/8-16 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80034 3/8-16 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80034
MPN: HTT80034

Regular price $52.38
Alfa Tools HTT80035 3/8-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80035 3/8-24 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80035
MPN: HTT80035

Regular price $52.38
Alfa Tools HTT80036 7/16-14 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80036 7/16-14 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80036
MPN: HTT80036

Regular price $83.04
Alfa Tools HTT80037 7/16-20 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80037 7/16-20 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80037
MPN: HTT80037

Regular price $83.04
Alfa Tools HTT80038 1/2-13 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80038 1/2-13 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80038
MPN: HTT80038

Regular price $86.22
Alfa Tools HTT80039 1/2-20 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

Alfa Tools HTT80039 1/2-20 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 6

SKU: AT-HTT80039
MPN: HTT80039

Regular price $99.18
Alfa Tools HTT80040 9/16-12 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80040 9/16-12 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80040
MPN: HTT80040

Regular price $73.08
Alfa Tools HTT80041 9/16-18 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80041 9/16-18 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80041
MPN: HTT80041

Regular price $73.08
Alfa Tools HTT80042 5/8-11 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80042 5/8-11 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80042
MPN: HTT80042

Regular price $95.04
Alfa Tools HTT80043 5/8-18 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80043 5/8-18 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80043
MPN: HTT80043

Regular price $95.04
Alfa Tools HTT80044 11/16-11 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80044 11/16-11 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80044
MPN: HTT80044

Regular price $139.98
Alfa Tools HTT80045 11/16-16 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80045 11/16-16 HSS BLACK ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80045
MPN: HTT80045

Regular price $139.98
Alfa Tools HTT80046 3/4-10 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80046 3/4-10 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80046
MPN: HTT80046

Regular price $121.77
Alfa Tools HTT80047 3/4-16 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80047 3/4-16 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80047
MPN: HTT80047

Regular price $121.77
Alfa Tools HTT80048 7/8-9 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

Alfa Tools HTT80048 7/8-9 HSS BLACK OXIDE ALFA USA HAND TAP TAPER - Std Qty Pack 3

SKU: AT-HTT80048
MPN: HTT80048

Regular price $182.97