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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 TI66275 M16-1.5D X 1.5D HELICAL THREAD INSER - Std Qty Pack 10

Alfa Tools TI66275 M16-1.5D X 1.5D HELICAL THREAD INSER - Std Qty Pack 10

SKU: AT-TI66275
MPN: TI66275

Alfa Tools TI66275B M16-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66275B M16-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66275B
MPN: TI66275B

Alfa Tools TI66275K M16-1.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66275K M16-1.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66275K
MPN: TI66275K

Save $110.78
Alfa Tools TI66277 M18-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66277 M18-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66277
MPN: TI66277

Alfa Tools TI66277B M18-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66277B M18-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66277B
MPN: TI66277B

Alfa Tools TI66277K M18-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66277K M18-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66277K
MPN: TI66277K

Save $152.05
Alfa Tools TI66279 M18-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66279 M18-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66279
MPN: TI66279

Alfa Tools TI66279B M18-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66279B M18-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66279B
MPN: TI66279B

Alfa Tools TI66279K M18-1.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66279K M18-1.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66279K
MPN: TI66279K

Save $152.01
Alfa Tools TI66281 M20-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66281 M20-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66281
MPN: TI66281

Alfa Tools TI66281B M20-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66281B M20-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66281B
MPN: TI66281B

Alfa Tools TI66281K M20-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66281K M20-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66281K
MPN: TI66281K

Save $185.45
Alfa Tools TI66283 M20-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66283 M20-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66283
MPN: TI66283

Alfa Tools TI66283B M20-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66283B M20-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66283B
MPN: TI66283B

Alfa Tools TI66283K M20-1.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66283K M20-1.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66283K
MPN: TI66283K

Save $185.45
Alfa Tools TI66285 M22-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66285 M22-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66285
MPN: TI66285

Alfa Tools TI66285B M22-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66285B M22-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66285B
MPN: TI66285B

Alfa Tools TI66285K M22-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66285K M22-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66285K
MPN: TI66285K

Save $201.87
Alfa Tools TI66287 M22-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66287 M22-1.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66287
MPN: TI66287

Alfa Tools TI66287B M22-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66287B M22-1.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66287B
MPN: TI66287B

Alfa Tools TI66287K M22-1.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66287K M22-1.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66287K
MPN: TI66287K

Save $201.87
Alfa Tools TI66289 M24-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66289 M24-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66289
MPN: TI66289

Alfa Tools TI66289B M24-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66289B M24-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66289B
MPN: TI66289B

Alfa Tools TI66289K M24-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66289K M24-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66289K
MPN: TI66289K

Save $244.33