{"product_id":"heavy-duty-18-8-stainless-steel-helical-thread-ins","title":"Heavy-Duty 18-8 Stainless Steel Helical Thread Inserts 9\/16-18 Unc One Inch Long 100 Pack For Badass Soft Metal Tap Repair And No Sweat Heat Resistant Upgrade","description":"\u003cdiv\u003eStainless Helical Thread Inserts 9\/16 18 Unc 1 Inch Pack\u003cbr\u003e\n✔️ 9\/16 18 UNC thread size 1 inch length 100 piece silver pack \u003cp\u003eThese coil inserts fix stripped holes in aluminum and lightweight alloys without needing special tools. Mechanics and DIYers use them to restore bolt strength on engines, chassis brackets, and factory equipment.\u003c\/p\u003e ✅ Made from 18 8 stainless steel wire coiled into a spring shape\u003cbr\u003e\n✅ Withstands heat up to 800 degrees F without warping or melting\u003cbr\u003e\n✅ Expands inside a tapped hole then bites down when cooled down\u003cbr\u003e\n✅ Perfect for fixing stripped bolts in engine blocks and manifolds\u003cbr\u003e\n✅ Includes 100 silver coated pieces ready for immediate hardware use\u003cbr\u003e \u003cp\u003e💡 How do stainless steel helical inserts handle stress in aluminum alloy repairs?\nChoosing these coil replacements makes tough jobs way more handy on soft metals.\n- The tapered spring shape compresses inside drilled holes to lock bolts in place\n- Diamond cut ridges bite fresh threads without peeling away weak metal fibers\n- Works perfect for cylinder heads and suspension mounts that take heavy vibration\n- Stays cool under 800 degree heat while keeping torque specs steady on every run\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49227918508267,"sku":"VXB00FAV6WMY","price":811.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61R7gm4c7yL_72200cfb-9a3f-4814-a374-6407834052e7.jpg?v=1786725811","url":"https:\/\/vxb.com\/products\/heavy-duty-18-8-stainless-steel-helical-thread-ins","provider":"VXB Bearings","version":"1.0","type":"link"}