{"product_id":"2007-2018-jk-jku-jeep-wrangler-front-rear-upper-control-arm-bolts-complete-set-2","title":"2007-2018 JK JKU Jeep Wrangler Front \u0026 Rear UPPER Control Arm Bolts - Complete Set","description":"\u003cdiv\u003e\n\u003cdiv\u003eThis bolt kit is for Jeep JK Wrangler front and rear UPPER control arms. Fits 2007-2018 JK Wranglers. Our Caster Offroad flag nuts use precision laser welding—an advanced method designed to deliver consistent strength and reliability. Click \u003cstrong\u003e\u003ca href=\"https:\/\/jeepbolts.com\/pages\/laser-welding-vs-arc-welding-difference-for-jeep-suspension-parts\"\u003eHERE\u003c\/a\u003e\u003c\/strong\u003e to read about the difference between arc and laser welding. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e8 Flange Bolts\u003c\/li\u003e\n\u003cli\u003e6 Flange Nuts\u003c\/li\u003e\n\u003cli\u003e2 Caster Offroad locking full-depth laser welded flag nuts\u003c\/li\u003e\n\u003cli\u003e10.9 Grade Heavy-Duty Hardware\u003c\/li\u003e\n\u003cli\u003eThis is a Caster Offroad product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe correct stock size control arm bolts are metric. Many aftermarket “SAE upgrade” kits replace the factory metric hardware with oversized bolts (11\/16s, 9\/16s, etc.), which often requires drilling and permanently alters the joint, reducing bushing sleeve strength. Instead of changing bolt diameter, we stuck with metric and use a properly engineered shoulder so the bushing sleeve is supported on the shoulder instead of the threads. This restores clamp stability and prevents movement without compromising the original suspension components or geometry. Many SAE-based kits exist due to availability and higher costs of fine-thread metric hardware, not because changing bolt diameter provides an engineering advantage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThese DO NOT come in stainless. Any bolts where the strength of the bolt might come into question, such as a rollover or anything of that nature, we stick to EXTREMELY strong material to make sure to keep drivers safe. So rollbar and seat bolts, etc, should never be stainless steel. \u003c\/div\u003e","brand":"Caster Offroad","offers":[{"title":"Default Title","offer_id":51003464614194,"sku":null,"price":57.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/1429\/2530\/files\/TJfrontorearfull_1.jpg?v=1774300984","url":"https:\/\/casteroffroad.com\/products\/2007-2018-jk-jku-jeep-wrangler-front-rear-upper-control-arm-bolts-complete-set-2","provider":"Caster Offroad","version":"1.0","type":"link"}