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 HTB270035 3/8-24 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

Alfa Tools HTB270035 3/8-24 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

SKU: AT-HTB270035
MPN: HTB270035

Sale price $8.41 List price $16.78
Save $8.37
Alfa Tools HTB270036 7/16-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

Alfa Tools HTB270036 7/16-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

SKU: AT-HTB270036
MPN: HTB270036

Sale price $10.77 List price $21.48
Save $10.71
Alfa Tools HTB270037 7/16-20 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

Alfa Tools HTB270037 7/16-20 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

SKU: AT-HTB270037
MPN: HTB270037

Sale price $10.77 List price $21.48
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Alfa Tools HTB270038 1/2-13 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

Alfa Tools HTB270038 1/2-13 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

SKU: AT-HTB270038
MPN: HTB270038

Sale price $13.35 List price $26.63
Save $13.28
Alfa Tools HTB270039 1/2-20 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

Alfa Tools HTB270039 1/2-20 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 5

SKU: AT-HTB270039
MPN: HTB270039

Sale price $13.35 List price $26.63
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Alfa Tools HTB270040 9/16-12 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270040 9/16-12 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270040
MPN: HTB270040

Sale price $19.66 List price $39.22
Save $19.56
Alfa Tools HTB270041 9/16-18 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270041 9/16-18 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270041
MPN: HTB270041

Sale price $19.66 List price $39.22
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Alfa Tools HTB270042 5/8-11 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270042 5/8-11 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270042
MPN: HTB270042

Sale price $23.73 List price $47.33
Save $23.60
Alfa Tools HTB270043 5/8-18 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270043 5/8-18 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270043
MPN: HTB270043

Sale price $23.73 List price $47.33
Save $23.60
Alfa Tools HTB270044 11/16-11 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270044 11/16-11 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270044
MPN: HTB270044

Sale price $29.39 List price $58.63
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Alfa Tools HTB270045 11/16-16 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270045 11/16-16 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270045
MPN: HTB270045

Sale price $29.39 List price $58.63
Save $29.24
Alfa Tools HTB270046 3/4-10 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270046 3/4-10 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270046
MPN: HTB270046

Sale price $32.97 List price $65.78
Save $32.81
Alfa Tools HTB270047 3/4-16 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270047 3/4-16 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270047
MPN: HTB270047

Sale price $32.97 List price $65.78
Save $32.81
Alfa Tools HTB270048 7/8-9 HSS ECO PRO HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270048 7/8-9 HSS ECO PRO HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270048
MPN: HTB270048

Sale price $47.77 List price $95.30
Save $47.53
Alfa Tools HTB270049 7/8-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270049 7/8-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270049
MPN: HTB270049

Sale price $47.77 List price $95.30
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Alfa Tools HTB270050 1-8 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270050 1-8 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270050
MPN: HTB270050

Sale price $62.16 List price $124.00
Save $61.84
Alfa Tools HTB270051 1-12 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270051 1-12 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270051
MPN: HTB270051

Sale price $62.16 List price $124.00
Save $61.84
Alfa Tools HTB270052 1-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

Alfa Tools HTB270052 1-14 HSS ECO PRO HAND TAP-BOTTOMING - Std Qty Pack 3

SKU: AT-HTB270052
MPN: HTB270052

Sale price $62.16 List price $124.00
Save $61.84
Alfa Tools HTB270053 1-1/8-7 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270053 1-1/8-7 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270053
MPN: HTB270053

Sale price $99.56 List price $198.63
Save $99.07
Alfa Tools HTB270054 1-1/8-12 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270054 1-1/8-12 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270054
MPN: HTB270054

Sale price $99.56 List price $198.63
Save $99.07
Alfa Tools HTB270055 1-1/4-7 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270055 1-1/4-7 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270055
MPN: HTB270055

Sale price $127.52 List price $254.41
Save $126.89
Alfa Tools HTB270056 1-1/4-12 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270056 1-1/4-12 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270056
MPN: HTB270056

Sale price $127.52 List price $254.41
Save $126.89
Alfa Tools HTB270057 1-3/8-6 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270057 1-3/8-6 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270057
MPN: HTB270057

Sale price $157.93 List price $315.07
Save $157.14
Alfa Tools HTB270058 1-3/8-12 HSS ECO PRO HAND TAP-BOTTOMING

Alfa Tools HTB270058 1-3/8-12 HSS ECO PRO HAND TAP-BOTTOMING

SKU: AT-HTB270058
MPN: HTB270058

Sale price $157.93 List price $315.07
Save $157.14