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 HTP80031 1/4-28 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 12

Alfa Tools HTP80031 1/4-28 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 12

SKU: AT-HTP80031
MPN: HTP80031

Regular price $74.64
Alfa Tools HTP80032 5/16-18 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80032 5/16-18 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80032
MPN: HTP80032

Regular price $46.14
Alfa Tools HTP80033 5/16-24 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80033 5/16-24 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80033
MPN: HTP80033

Regular price $46.14
Alfa Tools HTP80034 3/8-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80034 3/8-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80034
MPN: HTP80034

Regular price $52.38
Alfa Tools HTP80035 3/8-24 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80035 3/8-24 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80035
MPN: HTP80035

Regular price $52.38
Alfa Tools HTP80036 7/16-14 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80036 7/16-14 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80036
MPN: HTP80036

Regular price $83.04
Alfa Tools HTP80037 7/16-20 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80037 7/16-20 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80037
MPN: HTP80037

Regular price $83.04
Alfa Tools HTP80038 1/2-13 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80038 1/2-13 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80038
MPN: HTP80038

Regular price $86.22
Alfa Tools HTP80039 1/2-20 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

Alfa Tools HTP80039 1/2-20 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 6

SKU: AT-HTP80039
MPN: HTP80039

Regular price $99.18
Alfa Tools HTP80040 9/16-12 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80040 9/16-12 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80040
MPN: HTP80040

Regular price $73.08
Alfa Tools HTP80041 9/16-18 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80041 9/16-18 HS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80041
MPN: HTP80041

Regular price $73.08
Alfa Tools HTP80042 5/8-11 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80042 5/8-11 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80042
MPN: HTP80042

Regular price $95.04
Alfa Tools HTP80043 5/8-18 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80043 5/8-18 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80043
MPN: HTP80043

Regular price $95.04
Alfa Tools HTP80044 11/16-11 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80044 11/16-11 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80044
MPN: HTP80044

Regular price $139.98
Alfa Tools HTP80045 11/16-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80045 11/16-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80045
MPN: HTP80045

Regular price $139.98
Alfa Tools HTP80046 3/4-10 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80046 3/4-10 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80046
MPN: HTP80046

Regular price $121.77
Alfa Tools HTP80047 3/4-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80047 3/4-16 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80047
MPN: HTP80047

Regular price $121.77
Alfa Tools HTP80048 7/8-9 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80048 7/8-9 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80048
MPN: HTP80048

Regular price $182.97
Alfa Tools HTP80049 7/8-14 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80049 7/8-14 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80049
MPN: HTP80049

Regular price $182.97
Alfa Tools HTP80050 1-8 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80050 1-8 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80050
MPN: HTP80050

Regular price $247.05
Alfa Tools HTP80051 1-12 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80051 1-12 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80051
MPN: HTP80051

Regular price $261.09
Alfa Tools HTP80052 1-14 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

Alfa Tools HTP80052 1-14 HSS BLACK OXIDE ALFA USA HAND TAP PLUG - Std Qty Pack 3

SKU: AT-HTP80052
MPN: HTP80052

Regular price $261.09
Alfa Tools HTP80053 1 1/8-7 HSS BLACK OXIDE ALFA USA HAND TAP PLUG

Alfa Tools HTP80053 1 1/8-7 HSS BLACK OXIDE ALFA USA HAND TAP PLUG

SKU: AT-HTP80053
MPN: HTP80053

Sale price $126.89 List price $253.15
Save $126.26
Alfa Tools HTP80054 1 1/8-12 HSS BLACK OXIDE ALFA USA HAND TAP PLUG

Alfa Tools HTP80054 1 1/8-12 HSS BLACK OXIDE ALFA USA HAND TAP PLUG

SKU: AT-HTP80054
MPN: HTP80054

Sale price $131.22 List price $261.78
Save $130.56