{"product_id":"m12-x-1-5-purple-spline-lug-nuts-50mm-extended-open-end-20pc-w-locks","title":"M12 x 1.5 Purple Spline Lug Nuts 50mm Extended Open End 20pc w\/ Locks","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eM12 x 1.5 Purple Spline Lug Nuts 50mm Extended Open End 20pc w\/ Locks\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003e20-piece set of purple spline lug nuts with integrated locks, 50mm extended length for deep-dish and offset wheel fitment.\u003c\/strong\u003e M12 x 1.5 thread pitch matches most domestic and import applications. Polyurethane construction resists corrosion and maintains color through repeated heat cycles.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Spline-Drive Locking Design\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ 20-Piece Set with Locks\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\u003e50mm Extended Length\u003c\/strong\u003e - Clears deeper wheel offsets and thick brake components without thread overhang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Lock Mechanism\u003c\/strong\u003e - Spline-drive system resists vibration loosening under driving stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Stable Purple Finish\u003c\/strong\u003e - Retains appearance without fading or requiring protective coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eThread Size: M12 x 1.5\u003c\/li\u003e\n\u003cli\u003eLength: 50mm Extended\u003c\/li\u003e\n\u003cli\u003eStyle: Open End with Spline Drive\u003c\/li\u003e\n\u003cli\u003eMaterial: Polyurethane\u003c\/li\u003e\n\u003cli\u003eQuantity: 20 Pieces (includes locks)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e20 Purple Spline Lug Nuts\u003c\/li\u003e\n\u003cli\u003eLocking Inserts\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 factory wheels or do I need deep-dish rims?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM12 x 1.5 is the standard thread size across most vehicles, so fitment is about bolt hole diameter, not wheel style. The 50mm extended length is specifically designed for deeper offsets and larger brakes — if your current lug nuts are standard length and working fine, you only need these if you're upgrading to deeper wheels or wider brake hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special tool to install these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation uses standard lug nut sockets and a torque wrench. The spline-drive design is a locking feature, not an installation requirement — you tighten them like any other lug nut. Check your vehicle's service manual for the correct torque spec.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the locks work and will they loosen over time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe spline-drive mechanism creates a mechanical lock between the nut and wheel — no separate key tool needed. Tightened to spec, the design resists vibration loosening. Periodically re-check torque after 100 miles and then as part of regular maintenance to stay safe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605596721457,"sku":"K2-5953-UNV-006-TSARK","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/LN-ZTL-9025-15-PP-1.jpg?v=1781494220","url":"https:\/\/acmtechnik.com\/products\/m12-x-1-5-purple-spline-lug-nuts-50mm-extended-open-end-20pc-w-locks","provider":"ACM Technik LLC","version":"1.0","type":"link"}