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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 HSMTP72121 45 X 3.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72121 45 X 3.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72121
MPN: HSMTP72121

Save $380.51
Alfa Tools HSMTP72122 45 X 4.50MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72122 45 X 4.50MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72122
MPN: HSMTP72122

Save $348.38
Alfa Tools HSMTP72123 48 X 1.50MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72123 48 X 1.50MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72123
MPN: HSMTP72123

Save $384.37
Alfa Tools HSMTP72124 48 X 3.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72124 48 X 3.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72124
MPN: HSMTP72124

Save $384.37
Alfa Tools HSMTP72125 48 X 4.50MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72125 48 X 4.50MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72125
MPN: HSMTP72125

Save $384.37
Alfa Tools HSMTP72126 48 X 5.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72126 48 X 5.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72126
MPN: HSMTP72126

Save $384.37
Alfa Tools HSMTP72127 50 X 1.50MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72127 50 X 1.50MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72127
MPN: HSMTP72127

Save $396.02
Alfa Tools HSMTP72128 50 X 3.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72128 50 X 3.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72128
MPN: HSMTP72128

Save $396.02
Alfa Tools HSMTP72129 52 X 1.50MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72129 52 X 1.50MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72129
MPN: HSMTP72129

Save $396.02
Alfa Tools HSMTP72130 52 X 3.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72130 52 X 3.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72130
MPN: HSMTP72130

Save $396.02
Alfa Tools HSMTP72131 52 X 5.00MM HSS PLUG METRIC TAP

Alfa Tools HSMTP72131 52 X 5.00MM HSS PLUG METRIC TAP

SKU: AT-HSMTP72131
MPN: HSMTP72131

Save $362.60
Alfa Tools HSMTS171004 2 X 0.4MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171004 2 X 0.4MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171004
MPN: HSMTS171004

Save $39.51
Alfa Tools HSMTS171006 2.2 X 0.45MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171006 2.2 X 0.45MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171006
MPN: HSMTS171006

Save $35.46
Alfa Tools HSMTS171008 2.5 X 0.45MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171008 2.5 X 0.45MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171008
MPN: HSMTS171008

Save $30.97
Alfa Tools HSMTS171010 3 X 0.5MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171010 3 X 0.5MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171010
MPN: HSMTS171010

Save $27.71
Alfa Tools HSMTS171012 3.5 X 0.6MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171012 3.5 X 0.6MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171012
MPN: HSMTS171012

Save $20.81
Alfa Tools HSMTS171014 4 X 0.7MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171014 4 X 0.7MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171014
MPN: HSMTS171014

Save $22.85
Alfa Tools HSMTS171015 4.5 X .75MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171015 4.5 X .75MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171015
MPN: HSMTS171015

Save $22.85
Alfa Tools HSMTS171016 5 X 0.8MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171016 5 X 0.8MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171016
MPN: HSMTS171016

Save $22.85
Alfa Tools HSMTS171020 6 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171020 6 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171020
MPN: HSMTS171020

Save $24.30
Alfa Tools HSMTS171023 7 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171023 7 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171023
MPN: HSMTS171023

Save $26.32
Alfa Tools HSMTS171024 8 X 1.25MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171024 8 X 1.25MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171024
MPN: HSMTS171024

Save $26.32
Alfa Tools HSMTS171025 8 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171025 8 X 1.0MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171025
MPN: HSMTS171025

Save $25.85
Alfa Tools HSMTS171027 10 X 1.5MM HSS USA TAP SET TAPER/PLUG/BOTTOM

Alfa Tools HSMTS171027 10 X 1.5MM HSS USA TAP SET TAPER/PLUG/BOTTOM

SKU: AT-HSMTS171027
MPN: HSMTS171027

Save $40.34