{"product_id":"thread-kits-1221-308-thread-repair-kit","title":"Thread Kits (1221-308) Thread Repair Kit","description":"\u003cli\u003eThe silver drill size is 21\/64.\u003c\/li\u003e\u003cbr\u003ePerma-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 a 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 provided with every kit, even an inexperienced do-it-yourselfer can repair stripped threads, permanently. Repair Kit contains 12 inserts, installation tool and tap.\u003cbr\u003eBrand: Thread Kits, Model: 1221-308","brand":"Thread Kits","offers":[{"title":"Default Title","offer_id":39875454599377,"sku":"EZFB0002KL3QS","price":59.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/1227\/1313\/products\/47b0002kl3qsrr1000.jpg?v=1625410464","url":"https:\/\/edealszone.com\/products\/thread-kits-1221-308-thread-repair-kit","provider":"edealszone","version":"1.0","type":"link"}