{"product_id":"gorilla-24-piece-spline-lug-nut-kit-for-6-lug-wheels-14mm-x-1-50-black-conical-seat-includes-key","title":"GORILLA 24-Piece Spline Lug Nut Kit for 6-Lug Wheels — 14mm x 1.50, Black Conical Seat, Includes Key","description":"\u003cp\u003e\u003cstrong\u003eGORILLA's 24-piece black spline lug nut kit delivers a complete, vehicle-ready solution for 6-lug aftermarket wheels with 14mm x 1.50 threads.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need durable, correctly sized lug nuts for a 6-lug application, this GORILLA kit supplies everything required for installation and maintenance. The set includes twenty-four conical-seat spline-style lug nuts finished in black plus the dedicated 1378SD key, making it a convenient all-in-one option for trucks and SUVs that use 14mm x 1.50 threads.\u003c\/p\u003e\n\n\u003ch3\u003eWill these lug nuts fit my 6-lug wheels?\u003c\/h3\u003e\n\u003cp\u003eThese spline lug nuts are engineered for wheels with six studs that accept 14mm x 1.50 threads and a conical seating surface. Confirm your wheel stud count and thread pitch before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size: 14mm x 1.50 — matches metric 14mm-1.5 studs\u003c\/li\u003e\n  \u003cli\u003eSeat type: conical — fits tapered wheel seats\u003c\/li\u003e\n  \u003cli\u003eDesigned for 6-lug wheel configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and easy are these lug nuts to install?\u003c\/h3\u003e\n\u003cp\u003eGORILLA builds its lug nuts for everyday road use and aftermarket wheel applications, combining hard-wearing materials with a practical spline design that resists stripping. The kit includes a dedicated 1378SD key so you can install or remove the spline nuts with the correct tool, while dual hex options give additional wrench access when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 2\" — full engagement on stud threads\u003c\/li\u003e\n  \u003cli\u003eOutside diameter: 23mm — compact profile under wheel center caps\u003c\/li\u003e\n  \u003cli\u003eHex sizes: 13\/16\" (21mm) and 7\/8\" dual hex — allows standard wrench use\u003c\/li\u003e\n  \u003cli\u003eKit contents: 24 lug nuts + 1 1378SD key — ready out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the spline design beneficial compared to standard lug nuts?\u003c\/h3\u003e\n\u003cp\u003eSpline lug nuts distribute torque across a specialized multi-groove surface, reducing the chance of rounding when compared to some exposed hex styles. The design also works well with aftermarket wheels that have recessed or thin-lip mounting holes where a traditional hex head would not seat or clear the wheel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpline profile: resists stripping and improves driver grip\u003c\/li\u003e\n  \u003cli\u003eWorks in recessed wheel pockets where hex heads might not fit\u003c\/li\u003e\n  \u003cli\u003eBlack finish: improves appearance and conceals corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I torque and maintain these lug nuts for safety?\u003c\/h3\u003e\n\u003cp\u003eUse a calibrated torque wrench and follow vehicle manufacturer torque specs rather than a guess. Regularly inspect lug nuts for proper torque and physical damage, and re-torque after the first 50–100 miles following installation to account for settling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways follow your vehicle or wheel manufacturer's torque recommendation\u003c\/li\u003e\n  \u003cli\u003eRecheck torque after initial driving period (50–100 miles)\u003c\/li\u003e\n  \u003cli\u003eReplace any nut showing damage, deformation, or stripped splines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This GORILLA 6-lug, 14mm x 1.50 spline lug nut kit is aimed at owners of trucks and SUVs with 6-stud wheels who want a complete, ready-to-install set. It’s ideal for drivers fitting aftermarket wheels or replacing worn factory lug hardware who need the correct thread pitch, a conical seat, and a durable black finish—complete with the matching key and dual-hex convenience for serviceability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these lug nuts fit 5-lug wheels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This kit is designed specifically for 6-lug wheels with 14mm x 1.50 threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 1378SD key included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set includes one 1378SD key for installing and removing the spline lug nuts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GORILLA","offers":[{"title":"Default Title","offer_id":48079867019422,"sku":"B08GN1MK2P","price":79.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gorilla-front-packaging-black-spline-lug-nuts.jpg?v=1785773453","url":"https:\/\/northtrailauto.ca\/products\/gorilla-24-piece-spline-lug-nut-kit-for-6-lug-wheels-14mm-x-1-50-black-conical-seat-includes-key","provider":"North Trail Auto","version":"1.0","type":"link"}