{"product_id":"heavy-duty-18-8-stainless-steel-threaded-inserts-5","title":"Heavy Duty 18-8 Stainless Steel Threaded Inserts 5\/8-11 Thread Repair Kit For Soft Metals High Heat Tolerance Tapped Holes Reinforcement Set Of One Hundred Pieces Built Tough As Nails","description":"\u003cdiv\u003eHeavy duty stainless threaded repair coil set\u003cbr\u003e\n✔️ 5\/8\"11 thread repair coil 18-8 stainless steel 100 piece \u003cp\u003eThis package contains one hundred replacement coil inserts designed to rebuild stripped taps and worn bolt holes quickly. You can press them directly into aluminum engine blocks, hydraulic manifolds, or plastic mounting brackets to restore factory thread strength.\u003c\/p\u003e ✅ Made from tough 18-8 stainless steel wire for lasting rust protection\u003cbr\u003e\n✅ Handles repeated heating cycles up to 800 F without losing grip\u003cbr\u003e\n✅ Coils expand slightly when driven in to lock tight against vibration\u003cbr\u003e\n✅ Standard unified coarse threading matches common 5\/8-11 bolts\u003cbr\u003e\n✅ Great for machine shop work, racing builds, and food grade equipment\u003cbr\u003e \u003cp\u003e💡 How do helical thread repair coils prevent stripped bolts in soft casting materials?\nThe tightly wound steel core presses outward to carve a new hardened internal profile that grips tighter than original factory threads.\n- Diamond formed wire matrix delivers extra pull out strength when hitting oil pan bolts or cylinder heads\n- Pre tapered drive tail handles angled insertion without grabbing the surrounding alloy too early\n- Uniform pitch spacing keeps standard grade eight fasteners seated flush every single time\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49227911168235,"sku":"VXB00FAV713I","price":965.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61R7gm4c7yL_e35f24b5-2fbf-4a12-adaa-03917d99b515.jpg?v=1786725632","url":"https:\/\/vxb.com\/products\/heavy-duty-18-8-stainless-steel-threaded-inserts-5","provider":"VXB Bearings","version":"1.0","type":"link"}