{"product_id":"m12-x-1-5-extended-l40-style-lug-nuts-20pc-set-with-locks-aluminum","title":"M12 x 1.5 Extended L40 Style Lug Nuts 20pc Set with Locks - Aluminum","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003eM12 x 1.5 Extended L40 Style Lug Nuts 20pc Set with Locks — Aluminum\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eTwenty aluminum lug nuts with integrated lock rings, sized M12 x 1.5 in extended L40 profile.\u003c\/strong\u003e The set pairs standard nuts with locking pairs to prevent vibration-induced loosening on wheels. Aluminum construction keeps rotating mass low compared to steel hardware.\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✓ In-House Quality Check\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\u003eLocking pairs included\u003c\/strong\u003e - Prevents wheel creep on tracks or high-vibration driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended L40 profile\u003c\/strong\u003e - Designed to seat properly on modern wheel designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum construction\u003c\/strong\u003e - Reduces unsprung weight versus steel equivalents\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: Aluminum\u003c\/li\u003e\n\u003cli\u003eSize: M12 x 1.5\u003c\/li\u003e\n\u003cli\u003eStyle: Extended L40\u003c\/li\u003e\n\u003cli\u003eQuantity: 20 pieces (standard and locking pairs)\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003e20 lug nuts (mixed standard and lock-ring pairs)\u003c\/li\u003e\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 work with my existing wheels without modification?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM12 x 1.5 is a standard metric fastener size. Your wheels need to be drilled for M12 holes — verify your wheel specs before ordering. Extended L40 profile is designed for modern wheel seating, so check your wheel's lug seat style matches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to use both the standard and locking nuts, or can I use all locking nuts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe set is built with both standard and locking pairs for a balanced approach. You can install all locking nuts if you prefer, but most drivers use the lock-ring pairs on three or four positions per wheel for secure hold without over-constraining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the right torque spec for these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefer to your vehicle's service manual for the correct torque value — it varies by application. Aluminum nuts torque similarly to steel, but always confirm your OEM specification before installation to avoid under- or over-tightening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605595443505,"sku":"K2-5925-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-9024-15-GD-1.jpg?v=1781494211","url":"https:\/\/acmtechnik.com\/products\/m12-x-1-5-extended-l40-style-lug-nuts-20pc-set-with-locks-aluminum","provider":"ACM Technik LLC","version":"1.0","type":"link"}