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 CSHTB70500 0-80 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70500 0-80 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70500
MPN: CSHTB70500

Regular price $10.83
Alfa Tools CSHTB70501 1-64 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70501 1-64 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70501
MPN: CSHTB70501

Regular price $9.75
Alfa Tools CSHTB70502 1-72 CARBON STEEL HANT TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70502 1-72 CARBON STEEL HANT TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70502
MPN: CSHTB70502

Regular price $9.75
Alfa Tools CSHTB70503 2-56 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70503 2-56 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70503
MPN: CSHTB70503

Regular price $9.33
Alfa Tools CSHTB70504 2-64 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70504 2-64 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70504
MPN: CSHTB70504

Regular price $9.03
Alfa Tools CSHTB70505 3-48 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70505 3-48 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70505
MPN: CSHTB70505

Regular price $8.19
Alfa Tools CSHTB70506 3-56 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70506 3-56 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70506
MPN: CSHTB70506

Regular price $8.19
Alfa Tools CSHTB70507 4-36 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70507 4-36 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70507
MPN: CSHTB70507

Regular price $8.19
Alfa Tools CSHTB70508 4-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70508 4-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70508
MPN: CSHTB70508

Regular price $8.19
Alfa Tools CSHTB70509 4-48 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70509 4-48 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70509
MPN: CSHTB70509

Regular price $8.19
Alfa Tools CSHTB70510 5-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70510 5-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70510
MPN: CSHTB70510

Regular price $8.19
Alfa Tools CSHTB70511 5-44 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70511 5-44 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70511
MPN: CSHTB70511

Regular price $8.19
Alfa Tools CSHTB70512 6-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70512 6-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70512
MPN: CSHTB70512

Regular price $8.19
Alfa Tools CSHTB70513 6-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70513 6-40 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70513
MPN: CSHTB70513

Regular price $8.19
Alfa Tools CSHTB70514 8-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70514 8-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70514
MPN: CSHTB70514

Regular price $8.19
Alfa Tools CSHTB70515 8-36 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70515 8-36 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70515
MPN: CSHTB70515

Regular price $8.19
Alfa Tools CSHTB70516 10-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70516 10-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70516
MPN: CSHTB70516

Regular price $8.19
Alfa Tools CSHTB70517 10-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70517 10-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70517
MPN: CSHTB70517

Regular price $8.19
Alfa Tools CSHTB70518 12-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70518 12-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70518
MPN: CSHTB70518

Regular price $8.19
Alfa Tools CSHTB70519 12-28 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70519 12-28 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70519
MPN: CSHTB70519

Regular price $8.19
Alfa Tools CSHTB70530 3/16-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70530 3/16-24 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70530
MPN: CSHTB70530

Regular price $8.19
Alfa Tools CSHTB70531 3/16-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70531 3/16-32 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70531
MPN: CSHTB70531

Regular price $6.48
Alfa Tools CSHTB70532 1/4-20 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70532 1/4-20 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70532
MPN: CSHTB70532

Regular price $5.04
Alfa Tools CSHTB70533 1/4-28 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

Alfa Tools CSHTB70533 1/4-28 CARBON STEEL HAND TAP BOTTOMING - Std Qty Pack 3

SKU: AT-CSHTB70533
MPN: CSHTB70533

Regular price $5.04