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> Helicoil industrial pipethread repair kit 1/2-14 npt
Helicoil industrial pipethread repair kit 1/2-14 npt
PERMA-COIL Brand 'Helicoil' Industrial Pro-Series Pipe Thread Repair Kit With Inserts
Item # 3218-8 NEW 1/2-14 NPT Thread
* Industrial Grade HSS STI NPT Tap
* Industrial Grade Prewinder Installation Tool
* 10 Stainless Steel NPT Repair Inserts
Perma-Coil inserts and tools meet all applicable industrial and military specifications.
They may be used on all military and government trucks, aircraft and other vehicles
covered by MS 21208 and MS 21209; also NAS 1222 specifications for helically coiled wire inserts.
Perma-Coil helically coiled inserts are made of stainless steel wire that has been rolled to a carefully controlled thread form.
When installed Perma-Coil inserts adjust to tapped hole, becoming a functional thread with a strength exceeding the original.
Perma-Coil inserts and repair kits are designed to repair stripped threads in a variety of metals. Aluminum, aluminum alloys, steel, and cast iron.
If the original threads can be stripped, Perma-Coil inserts can repair them. By following the detailed instructions enclosed in every Perma-Coil kit, even an inexperienced do-it-yourselfer can repair stripped threads, permanently.
** Photo is for Reference Only, Actual kit may vary in size**
***Drill bits are Not Included.***
