AT Threading Tools

Alfa Tool Threading Tools

AT Threading Tools | Professional Metal Fabrication Solutions | Freer Tool

Shop professional-grade AT threading tools for precision metal fabrication and manufacturing.

Discover the AT Threading Tools collection at Freer Tool & Supply—your destination for high-precision taps, dies, thread repair kits, and specialty threading accessories. Engineered for accuracy, durability, and consistent performance, our threading tools are ideal for creating, repairing, and maintaining threads in metalworking, maintenance, and fabrication projects. Whether you’re working in a machine shop, repair facility, or industrial setting, AT Threading Tools deliver the reliability and results professionals count on.

MonoLock®, AlfaUSA®, and EcoPro® are industry-trusted brands available exclusively from Alfa Tools.

New for 2015 in Taps | Dies | Extractors | Thread | Inserts | Accessories

  • high-performance coated taps, including multi-purpose taps
  • specialty taps for low tensile and high tensile materials
  • black oxide coated taps
  • an enhanced range of standard special thread taps and dies
  • Helical Thread Inserts
  • screw Extractors
  • tap Extractors

Download Catalog

 

DIES

EXTRACTORS & EXTENSIONS

 

AT HAND TAPS

HIGH-PERFORMANCE TAPS

MULTI-PURPOSE TAPS

PIPE TAPS

SCREW / THREAD INSERTS & KITS

SPECIAL PURPOSE TAPS

SPIRAL FLUTED TAPS

SPIRAL POINTED TAPS

TAP & DIE SETS

TAPER PIPE TAPS

TAPPING TOOLS

 

 


Alfa Tools CSHTT70516 10-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70516 10-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70516
MPN: CSHTT70516

Regular price $8.19
Alfa Tools CSHTT70517 10-32 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70517 10-32 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70517
MPN: CSHTT70517

Regular price $8.19
Alfa Tools CSHTT70518 12-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70518 12-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70518
MPN: CSHTT70518

Regular price $8.19
Alfa Tools CSHTT70519 12-28 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70519 12-28 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70519
MPN: CSHTT70519

Regular price $8.19
Alfa Tools CSHTT70530 3/16-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70530 3/16-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70530
MPN: CSHTT70530

Regular price $8.19
Alfa Tools CSHTT70531 3/16-32 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70531 3/16-32 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70531
MPN: CSHTT70531

Regular price $6.48
Alfa Tools CSHTT70532 1/4-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70532 1/4-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70532
MPN: CSHTT70532

Regular price $5.04
Alfa Tools CSHTT70533 1/4-28 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70533 1/4-28 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70533
MPN: CSHTT70533

Regular price $5.04
Alfa Tools CSHTT70534 5/16-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70534 5/16-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70534
MPN: CSHTT70534

Regular price $7.26
Alfa Tools CSHTT70535 5/16-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70535 5/16-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70535
MPN: CSHTT70535

Regular price $7.77
Alfa Tools CSHTT70536 3/8-16 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70536 3/8-16 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70536
MPN: CSHTT70536

Regular price $8.70
Alfa Tools CSHTT70537 3/8-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70537 3/8-24 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70537
MPN: CSHTT70537

Regular price $8.70
Alfa Tools CSHTT70538 7/16-14 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70538 7/16-14 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70538
MPN: CSHTT70538

Regular price $9.72
Alfa Tools CSHTT70539 7/16-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70539 7/16-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70539
MPN: CSHTT70539

Regular price $9.81
Alfa Tools CSHTT70540 1/2-13 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70540 1/2-13 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70540
MPN: CSHTT70540

Regular price $11.70
Alfa Tools CSHTT70541 1/2-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70541 1/2-20 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70541
MPN: CSHTT70541

Regular price $12.66
Alfa Tools CSHTT70542 9/16-12 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70542 9/16-12 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70542
MPN: CSHTT70542

Regular price $17.55
Alfa Tools CSHTT70543 9/16-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70543 9/16-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70543
MPN: CSHTT70543

Regular price $16.38
Alfa Tools CSHTT70544 5/8-11 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70544 5/8-11 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70544
MPN: CSHTT70544

Regular price $18.63
Alfa Tools CSHTT70545 5/8-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70545 5/8-18 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70545
MPN: CSHTT70545

Regular price $18.63
Alfa Tools CSHTT70546 3/4-10 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70546 3/4-10 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70546
MPN: CSHTT70546

Regular price $24.90
Alfa Tools CSHTT70547 3/4-16 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70547 3/4-16 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70547
MPN: CSHTT70547

Regular price $24.57
Alfa Tools CSHTT70548 7/8-9 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70548 7/8-9 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70548
MPN: CSHTT70548

Regular price $49.14
Alfa Tools CSHTT70549 7/8-14 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

Alfa Tools CSHTT70549 7/8-14 CARBON STEEL HAND TAP TAPER - Std Qty Pack 3

SKU: AT-CSHTT70549
MPN: CSHTT70549

Regular price $49.14