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AT Screw / Thread Inserts & Kits

AT screw thread inserts and kits are used to repair stripped or damaged internal threads and restore a reliable fastening point (application dependent). Thread repair inserts are commonly used in maintenance and fabrication work on components made from aluminum, steel, and other metals when threads have been over-torqued, cross-threaded, or worn. Using an insert can help bring a hole back to a standard fastener size and improve durability compared to a damaged base thread.

Alfa Tools TI66250 M12-1.75X1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66250 M12-1.75X1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66250
MPN: TI66250

Save $1.27
Alfa Tools TI66250B M12-1.75 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66250B M12-1.75 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66250B
MPN: TI66250B

Save $1.75
Alfa Tools TI66250K M12 X 1.75 HELICAL THREAD INSERT KIT

Alfa Tools TI66250K M12 X 1.75 HELICAL THREAD INSERT KIT

SKU: AT-TI66250K
MPN: TI66250K

Save $73.13
Alfa Tools TI66252 M14-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66252 M14-2 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66252
MPN: TI66252

Save $2.34
Alfa Tools TI66252B M14-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66252B M14-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66252B
MPN: TI66252B

Save $2.97
Alfa Tools TI66252K M14-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66252K M14-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66252K
MPN: TI66252K

Save $99.33
Alfa Tools TI66254 M16 X 2 HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66254 M16 X 2 HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66254
MPN: TI66254

Save $3.06
Alfa Tools TI66254B M16-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66254B M16-2 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66254B
MPN: TI66254B

Save $3.86
Alfa Tools TI66254K M16-2 HELICAL THREAD INSERT KIT

Alfa Tools TI66254K M16-2 HELICAL THREAD INSERT KIT

SKU: AT-TI66254K
MPN: TI66254K

Save $114.51
Alfa Tools TI66256 M18-2.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66256 M18-2.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66256
MPN: TI66256

Save $4.39
Alfa Tools TI66256B M18-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66256B M18-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66256B
MPN: TI66256B

Save $5.33
Alfa Tools TI66256K M18-2.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66256K M18-2.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66256K
MPN: TI66256K

Save $156.87
Alfa Tools TI66258 M20-2.5 X1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66258 M20-2.5 X1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66258
MPN: TI66258

Save $5.09
Alfa Tools TI66258B M20-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66258B M20-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66258B
MPN: TI66258B

Save $6.27
Alfa Tools TI66258K M20-2.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66258K M20-2.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66258K
MPN: TI66258K

Save $191.74
Alfa Tools TI66260 M22-2.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66260 M22-2.5 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66260
MPN: TI66260

Save $5.87
Alfa Tools TI66260B M22-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66260B M22-2.5 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66260B
MPN: TI66260B

Save $7.22
Alfa Tools TI66260K M22-2.5 HELICAL THREAD INSERT KIT

Alfa Tools TI66260K M22-2.5 HELICAL THREAD INSERT KIT

SKU: AT-TI66260K
MPN: TI66260K

Save $208.46
Alfa Tools TI66262 M24-3 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66262 M24-3 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66262
MPN: TI66262

Save $7.68
Alfa Tools TI66262B M24-3 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66262B M24-3 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66262B
MPN: TI66262B

Save $9.32
Alfa Tools TI66262K M24-3 HELICAL THREAD INSERT KIT

Alfa Tools TI66262K M24-3 HELICAL THREAD INSERT KIT

SKU: AT-TI66262K
MPN: TI66262K

Save $252.53
Alfa Tools TI66263 M8-1 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66263 M8-1 X 1.5D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66263
MPN: TI66263

Save $0.65
Alfa Tools TI66263B M8-1 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

Alfa Tools TI66263B M8-1 X 2D HELICAL THREAD INSERT - Std Qty Pack 10

SKU: AT-TI66263B
MPN: TI66263B

Save $0.83
Alfa Tools TI66263K M8-1 HELICAL THREAD INSET

Alfa Tools TI66263K M8-1 HELICAL THREAD INSET

SKU: AT-TI66263K
MPN: TI66263K

Save $48.84