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 HSMTB271013 4 X 0.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271013 4 X 0.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271013
MPN: HSMTB271013

Regular price $47.00
Alfa Tools HSMTB271014 4 X 0.7MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271014 4 X 0.7MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271014
MPN: HSMTB271014

Regular price $45.90
Alfa Tools HSMTB271015 4.5X 0.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271015 4.5X 0.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271015
MPN: HSMTB271015

Regular price $54.80
Alfa Tools HSMTB271016 5 X 0.8MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271016 5 X 0.8MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271016
MPN: HSMTB271016

Regular price $47.00
Alfa Tools HSMTB271017 5 X 0.9MM HS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271017 5 X 0.9MM HS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271017
MPN: HSMTB271017

Regular price $51.50
Alfa Tools HSMTB271018 5 X 0.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271018 5 X 0.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271018
MPN: HSMTB271018

Regular price $47.00
Alfa Tools HSMTB271020 6 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271020 6 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271020
MPN: HSMTB271020

Regular price $58.00
Alfa Tools HSMTB271021 6 X 0.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

Alfa Tools HSMTB271021 6 X 0.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 10

SKU: AT-HSMTB271021
MPN: HSMTB271021

Regular price $58.00
Alfa Tools HSMTB271023 7 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271023 7 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271023
MPN: HSMTB271023

Regular price $32.05
Alfa Tools HSMTB271024 8 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271024 8 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271024
MPN: HSMTB271024

Regular price $32.05
Alfa Tools HSMTB271025 8 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271025 8 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271025
MPN: HSMTB271025

Regular price $32.05
Alfa Tools HSMTB271026 9 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271026 9 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271026
MPN: HSMTB271026

Regular price $41.15
Alfa Tools HSMTB271027 10 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271027 10 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271027
MPN: HSMTB271027

Regular price $41.15
Alfa Tools HSMTB271028 10 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271028 10 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271028
MPN: HSMTB271028

Regular price $41.15
Alfa Tools HSMTB271029 10 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271029 10 X 1.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271029
MPN: HSMTB271029

Regular price $41.15
Alfa Tools HSMTB271030 11 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271030 11 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271030
MPN: HSMTB271030

Regular price $59.35
Alfa Tools HSMTB271031 12 X 1.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271031 12 X 1.75MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271031
MPN: HSMTB271031

Regular price $69.90
Alfa Tools HSMTB271032 12 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271032 12 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271032
MPN: HSMTB271032

Regular price $69.90
Alfa Tools HSMTB271033 12 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

Alfa Tools HSMTB271033 12 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 5

SKU: AT-HSMTB271033
MPN: HSMTB271033

Regular price $69.90
Alfa Tools HSMTB271034 14 X 2.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

Alfa Tools HSMTB271034 14 X 2.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

SKU: AT-HSMTB271034
MPN: HSMTB271034

Regular price $64.68
Alfa Tools HSMTB271035 14 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

Alfa Tools HSMTB271035 14 X 1.5MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

SKU: AT-HSMTB271035
MPN: HSMTB271035

Regular price $64.68
Alfa Tools HSMTB271036 14 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

Alfa Tools HSMTB271036 14 X 1.25MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

SKU: AT-HSMTB271036
MPN: HSMTB271036

Regular price $64.68
Alfa Tools HSMTB271037 16 X 2.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

Alfa Tools HSMTB271037 16 X 2.0MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

SKU: AT-HSMTB271037
MPN: HSMTB271037

Regular price $86.34
Alfa Tools HSMTB271038 16 X 1.50MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

Alfa Tools HSMTB271038 16 X 1.50MM HSS METRIC TAP BOTTOMING ECO PRO - Std Qty Pack 3

SKU: AT-HSMTB271038
MPN: HSMTB271038

Regular price $86.34