{"product_id":"steel-lug-nuts-m12-x-1-25-extended-open-end-16pcs-4-locks-black","title":"Steel Lug Nuts M12 x 1.25 Extended Open End 16pcs + 4 Locks Black","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eSteel Lug Nuts M12 x 1.25 Extended Open End 16pcs + 4 Locks Black\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003e16 extended open-end lug nuts in steel with 4 locking nuts for secure wheel mounting.\u003c\/strong\u003e M12 x 1.25 thread pitch, black oxide finish. Built for durability and corrosion resistance on street and track applications.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Steel construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Locking nuts included\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended open-end design\u003c\/strong\u003e - Longer body clears aftermarket wheels with deeper offsets without interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking nuts included\u003c\/strong\u003e - 4 locking nuts prevent vibration-induced loosening on the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack oxide finish\u003c\/strong\u003e - Resists corrosion and rust in all weather conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eThread size: M12 x 1.25\u003c\/li\u003e\n\u003cli\u003eStyle: Extended open-end\u003c\/li\u003e\n\u003cli\u003ePiece count: 16 standard + 4 locking nuts\u003c\/li\u003e\n\u003cli\u003eFinish: Black oxide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e16 extended open-end lug nuts\u003c\/li\u003e\n\u003cli\u003e4 locking lug nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my wheels without hitting the brake caliper or suspension?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExtended open-end design is made for wheels with deeper offsets or custom fitments. Verify your wheel offset and brake clearance before purchase — test-fit one wheel first if you're running aggressive fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a torque wrench to install these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Refer to your vehicle's service manual for the correct torque spec — most cars fall between 80–120 ft-lbs, but specs vary. Always use a calibrated torque wrench to avoid under- or over-tightening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix these with my existing lug nuts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can if your existing nuts are the same size and thread pitch, but for consistency and safety, run a full matched set. The locking nuts should be distributed evenly — typically one per wheel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605502808369,"sku":"K2-5775-UNV-006-TSARK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/LN-ZTL-9017-125-BK-1.jpg?v=1781494025","url":"https:\/\/acmtechnik.com\/products\/steel-lug-nuts-m12-x-1-25-extended-open-end-16pcs-4-locks-black","provider":"ACM Technik LLC","version":"1.0","type":"link"}