AT 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
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Alfa Tools SPTO71536 1/2-13 HSS SPIRAL POINTED TAP .005 OVERSIZED - Std Qty Pack 5
SKU: AT-SPTO71536
MPN: SPTO71536
Alfa Tools SPTO71537 1/2-20 HSS SPIRAL POINTED TAP .005 OVERSIZED - Std Qty Pack 5
SKU: AT-SPTO71537
MPN: SPTO71537
Alfa Tools ST66507 4-40 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66507
MPN: ST66507
Alfa Tools ST66508 4-48 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66508
MPN: ST66508
Alfa Tools ST66509 5-40 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66509
MPN: ST66509
Alfa Tools ST66511 6-32 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66511
MPN: ST66511
Alfa Tools ST66512 6-40 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66512
MPN: ST66512
Alfa Tools ST66513 8-32 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66513
MPN: ST66513
Alfa Tools ST66514 8-36 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66514
MPN: ST66514
Alfa Tools ST66515 10-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66515
MPN: ST66515
Alfa Tools ST66516 10-32 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66516
MPN: ST66516
Alfa Tools ST66517 12-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66517
MPN: ST66517
Alfa Tools ST66530 1/4-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66530
MPN: ST66530
Alfa Tools ST66531 1/4-28 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66531
MPN: ST66531
Alfa Tools ST66532 5/16-18 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66532
MPN: ST66532
Alfa Tools ST66533 5/16-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66533
MPN: ST66533
Alfa Tools ST66534 3/8-16 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66534
MPN: ST66534
Alfa Tools ST66535 3/8-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66535
MPN: ST66535
Alfa Tools ST66536 7/16-14 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66536
MPN: ST66536
Alfa Tools ST66537 7/16-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66537
MPN: ST66537
Alfa Tools ST66538 1/2-13 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66538
MPN: ST66538
Alfa Tools ST66539 1/2-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66539
MPN: ST66539
Alfa Tools ST66542 5/8-11 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66542
MPN: ST66542
Alfa Tools ST66542A 5/8-18 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66542A
MPN: ST66542A