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 ST66530 1/4-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66530
MPN: ST66530
Alfa Tools ST66531 1/4-28 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66531
MPN: ST66531
Alfa Tools ST66532 5/16-18 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66532
MPN: ST66532
Alfa Tools ST66533 5/16-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66533
MPN: ST66533
Alfa Tools ST66534 3/8-16 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66534
MPN: ST66534
Alfa Tools ST66535 3/8-24 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66535
MPN: ST66535
Alfa Tools ST66536 7/16-14 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66536
MPN: ST66536
Alfa Tools ST66537 7/16-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66537
MPN: ST66537
Alfa Tools ST66538 1/2-13 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66538
MPN: ST66538
Alfa Tools ST66539 1/2-20 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66539
MPN: ST66539
Alfa Tools ST66542 5/8-11 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66542
MPN: ST66542
Alfa Tools ST66542A 5/8-18 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66542A
MPN: ST66542A
Alfa Tools ST66546 3/4-10 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66546
MPN: ST66546
Alfa Tools ST66547 3/4-16 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66547
MPN: ST66547
Alfa Tools ST66548 7/8-9 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66548
MPN: ST66548
Alfa Tools ST66548A 7/8-14 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66548A
MPN: ST66548A
Alfa Tools ST66549 1-8 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66549
MPN: ST66549
Alfa Tools ST66549A 1-12 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66549A
MPN: ST66549A
Alfa Tools ST66549B 1-14 HSS SCREW THREAD INSERT TAPS
SKU: AT-ST66549B
MPN: ST66549B
Alfa Tools ST66550 M5 X .8 MM HSS METRIC SCREW THREAD INSERT TAP
SKU: AT-ST66550
MPN: ST66550
Alfa Tools ST66551 6 X 1.0 MM HSS METRIC SCREW THREAD INSERT TAP
SKU: AT-ST66551
MPN: ST66551
Alfa Tools ST66552 8 X 1.25MM HSS METRIC SCREW THREAD INSERT TAP
SKU: AT-ST66552
MPN: ST66552
Alfa Tools ST66552A 8 X 1.0 MM HSS METRIC SCREW THREAD INSERT TAP
SKU: AT-ST66552A
MPN: ST66552A
Alfa Tools ST66553 9 X 1.25MM HSS METRIC SCREW THREAD INSERT TAP
SKU: AT-ST66553
MPN: ST66553