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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 HTO71407 4-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71407 4-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71407
MPN: HTO71407

Save $7.55
Alfa Tools HTO71409 5-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71409 5-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71409
MPN: HTO71409

Save $7.55
Alfa Tools HTO71411 6-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71411 6-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71411
MPN: HTO71411

Save $6.22
Alfa Tools HTO71412 6-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71412 6-40 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71412
MPN: HTO71412

Save $6.22
Alfa Tools HTO71413 8-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71413 8-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71413
MPN: HTO71413

Save $6.22
Alfa Tools HTO71414 8-36 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71414 8-36 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71414
MPN: HTO71414

Save $6.22
Alfa Tools HTO71415 10-24 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71415 10-24 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71415
MPN: HTO71415

Save $6.63
Alfa Tools HTO71416 10-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71416 10-32 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71416
MPN: HTO71416

Save $7.31
Alfa Tools HTO71430 1/4-20 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71430 1/4-20 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71430
MPN: HTO71430

Save $6.72
Alfa Tools HTO71431 1/4-28 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

Alfa Tools HTO71431 1/4-28 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 10

SKU: AT-HTO71431
MPN: HTO71431

Save $6.72
Alfa Tools HTO71432 5/16-18 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

Alfa Tools HTO71432 5/16-18 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

SKU: AT-HTO71432
MPN: HTO71432

Save $7.68
Alfa Tools HTO71433 5/16-24 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

Alfa Tools HTO71433 5/16-24 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

SKU: AT-HTO71433
MPN: HTO71433

Save $7.68
Alfa Tools HTO71434 3/8-16 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

Alfa Tools HTO71434 3/8-16 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

SKU: AT-HTO71434
MPN: HTO71434

Save $9.16
Alfa Tools HTO71435 3/8-24 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

Alfa Tools HTO71435 3/8-24 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

SKU: AT-HTO71435
MPN: HTO71435

Save $9.16
Alfa Tools HTO71436 7/16-14 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

Alfa Tools HTO71436 7/16-14 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

SKU: AT-HTO71436
MPN: HTO71436

Save $12.44
Alfa Tools HTO71437 7/16-20 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

Alfa Tools HTO71437 7/16-20 HSS HAND TAP .005 OVERSZE - Std Qty Pack 5

SKU: AT-HTO71437
MPN: HTO71437

Save $13.62
Alfa Tools HTO71438 1/2-13 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

Alfa Tools HTO71438 1/2-13 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

SKU: AT-HTO71438
MPN: HTO71438

Save $15.49
Alfa Tools HTO71439 1/2-20 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

Alfa Tools HTO71439 1/2-20 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 5

SKU: AT-HTO71439
MPN: HTO71439

Save $15.49
Alfa Tools HTO71440 9/16-12 HSS HAND TAP .005 OVERSZE - Std Qty Pack 3

Alfa Tools HTO71440 9/16-12 HSS HAND TAP .005 OVERSZE - Std Qty Pack 3

SKU: AT-HTO71440
MPN: HTO71440

Save $24.03
Alfa Tools HTO71441 9/16-18 HSS HAND TAP .005 OVERSZE - Std Qty Pack 3

Alfa Tools HTO71441 9/16-18 HSS HAND TAP .005 OVERSZE - Std Qty Pack 3

SKU: AT-HTO71441
MPN: HTO71441

Save $24.03
Alfa Tools HTO71442 5/8-11 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

Alfa Tools HTO71442 5/8-11 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

SKU: AT-HTO71442
MPN: HTO71442

Save $28.64
Alfa Tools HTO71443 5/8-18 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

Alfa Tools HTO71443 5/8-18 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

SKU: AT-HTO71443
MPN: HTO71443

Save $28.64
Alfa Tools HTO71446 3/4-10 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

Alfa Tools HTO71446 3/4-10 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

SKU: AT-HTO71446
MPN: HTO71446

Save $38.51
Alfa Tools HTO71447 3/4-16 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

Alfa Tools HTO71447 3/4-16 HSS HAND TAP .005 OVERSIZE - Std Qty Pack 3

SKU: AT-HTO71447
MPN: HTO71447

Save $38.51