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
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Alfa Tools SPT170129 1/4-28 HSS USA SPIRAL POINTED TAP - Std Qty Pack 12
SKU: AT-SPT170129
MPN: SPT170129
Alfa Tools SPT170129TN 1/4-28 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170129TN
MPN: SPT170129TN
Alfa Tools SPT170130 5/16-18 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170130
MPN: SPT170130
Alfa Tools SPT170130TN 5/16-18 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170130TN
MPN: SPT170130TN
Alfa Tools SPT170131 5/16-24 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170131
MPN: SPT170131
Alfa Tools SPT170131TN 5/16-24 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170131TN
MPN: SPT170131TN
Alfa Tools SPT170132 3/8-16 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170132
MPN: SPT170132
Alfa Tools SPT170132TN 3/8-16 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170132TN
MPN: SPT170132TN
Alfa Tools SPT170133 3/8-24 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170133
MPN: SPT170133
Alfa Tools SPT170133TN 3/8-24 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170133TN
MPN: SPT170133TN
Alfa Tools SPT170134 7/16-14 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170134
MPN: SPT170134
Alfa Tools SPT170134TN 7/16-14 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170134TN
MPN: SPT170134TN
Alfa Tools SPT170135 7/16-20 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170135
MPN: SPT170135
Alfa Tools SPT170135TN 7/16-20 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170135TN
MPN: SPT170135TN
Alfa Tools SPT170136 1/2-13 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170136
MPN: SPT170136
Alfa Tools SPT170136TN 1/2-13 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170136TN
MPN: SPT170136TN
Alfa Tools SPT170137 1/2-20 HSS USA SPIRAL POINTED TAP - Std Qty Pack 6
SKU: AT-SPT170137
MPN: SPT170137
Alfa Tools SPT170137TN 1/2-20 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170137TN
MPN: SPT170137TN
Alfa Tools SPT170138 9/16-12 HSS USA SPIRAL POINTED TAP - Std Qty Pack 3
SKU: AT-SPT170138
MPN: SPT170138
Alfa Tools SPT170139 9/16-18 HSS USA SPIRAL POINTED TAP - Std Qty Pack 3
SKU: AT-SPT170139
MPN: SPT170139
Alfa Tools SPT170140 5/8-11 HSS USA SPIRAL POINTED TAP - Std Qty Pack 3
SKU: AT-SPT170140
MPN: SPT170140
Alfa Tools SPT170140TN 5/8-11 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170140TN
MPN: SPT170140TN
Alfa Tools SPT170141 5/8-18 HSS USA SPIRAL POINTED TAP - Std Qty Pack 3
SKU: AT-SPT170141
MPN: SPT170141
Alfa Tools SPT170141TN 5/8-18 HSS SPIRAL POINTED TAP TIN COATED
SKU: AT-SPT170141TN
MPN: SPT170141TN












