{"product_id":"richeer-1-2-20-chrome-bulge-acorn-lug-nuts-20pcs-1-89-long-60-conical-seat-scm435-steel","title":"Richeer 1\/2-20 Chrome Bulge Acorn Lug Nuts 20pcs — 1.89\" Long, 60° Conical Seat, SCM435 Steel","description":"\u003cp\u003e\u003cstrong\u003eRicheer 20PCS 1.89-inch chrome closed-end bulge acorn lug nuts are heavy-duty, 1\/2-20 threaded aftermarket lug nuts engineered to secure wheels with a 60° conical seat while resisting corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese lug nuts are forged from SCM435 alloy steel, heat-treated and precisely machined to deliver durable clamping force and a consistent fit for many 5‑lug aftermarket wheels. Finished in a bright chrome coating, they combine protective corrosion resistance with an OEM-style acorn appearance. The set includes 20 nuts sized at 1.89 inches (48 mm) long with a 3\/4 inch (19 mm) hex, designed specifically for wheels requiring a 1\/2-20 thread and a 60° conical seat.\u003c\/p\u003e\n\n\u003ch3\u003eWill these lug nuts fit my vehicle and wheels?\u003c\/h3\u003e\n\u003cp\u003eThey fit vehicles that use a 1\/2-20 wheel stud thread and wheels that accept a 60° conical seat. This product is intended for aftermarket wheels; it may not be compatible with mag, ball, round seats or some OEM wheels. Check your wheel seat type and thread specification before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread: 1\/2-20 standard\u003c\/li\u003e\n  \u003cli\u003eSeat: 60° conical (not mag, ball, or round)\u003c\/li\u003e\n  \u003cli\u003eLength: 1.89 in (48 mm); width: 22.7 mm\u003c\/li\u003e\n  \u003cli\u003eHex size: 3\/4 in (19 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and corrosion-resistant are these lug nuts?\u003c\/h3\u003e\n\u003cp\u003eRicheer lug nuts are cold-forged from SCM435 steel and undergo heat treatment for improved strength and fatigue resistance. A durable chrome-type finish adds a protective barrier against rust and maintains a polished look under road conditions. Proper torqueing and periodic inspection will help maximize longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: SCM435 cold-forged steel\u003c\/li\u003e\n  \u003cli\u003eHeat-treated for enhanced strength\u003c\/li\u003e\n  \u003cli\u003eChrome finish for corrosion resistance and appearance\u003c\/li\u003e\n  \u003cli\u003ePrecisely machined threads for consistent engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wheel types and models are known to be compatible?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer lists common vehicle models and model years where these lug nuts have compatible 1\/2-20 studs and 60° conical seat wheels, primarily older trucks, SUVs and Jeep applications. Compatibility depends on the wheel seat type; verify wheel specifications rather than only vehicle model year for accurate fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExamples: Jeep Wrangler (1987–2018), Cherokee (1984–2013), Grand Cherokee (1992–2010, 5-lug)\u003c\/li\u003e\n  \u003cli\u003eAlso listed: Dodge RAM 1500 (1994–2001), Ford Mustang (1994–2014)\u003c\/li\u003e\n  \u003cli\u003eMany classic Bronco and CJ model years listed where 5-lug and conical seats apply\u003c\/li\u003e\n  \u003cli\u003eBest for aftermarket wheels using 60° conical seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these lug nuts?\u003c\/h3\u003e\n\u003cp\u003eInstall using the proper 3\/4 inch socket and torque wrench, following your vehicle or wheel manufacturer’s recommended torque values. Do not use impact guns for final torque unless specified; re-check torque after initial road miles. Keep threads clean and inspect for wear or corrosion periodically.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool: 3\/4 in (19 mm) hex socket\u003c\/li\u003e\n  \u003cli\u003eTorque: follow vehicle\/wheel manufacturer specs\u003c\/li\u003e\n  \u003cli\u003eAvoid using impact wrench for final torque unless approved\u003c\/li\u003e\n  \u003cli\u003eInspect and clean threads regularly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These Richeer lug nuts are aimed at owners of aftermarket wheels requiring a 1\/2-20 thread with a 60° conical seat who want a durable, chrome-finish acorn-style nut. They suit DIY mechanics, restoration projects, and drivers of older trucks, SUVs and Jeeps listed in the compatibility notes. If your wheels use mag, ball, or round seats, or your vehicle requires OEM-specific nuts, choose a product matched to that seat type instead.\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: Are these lug nuts compatible with OEM wheels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed for aftermarket wheels with a 60° conical seat and may not fit many OEM\/mag\/ball\/round seats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What socket size do I need to install these lug nuts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a 3\/4 inch (19 mm) hex socket and torque wrench, following the vehicle or wheel torque specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Richeer","offers":[{"title":"Default Title","offer_id":55166835065175,"sku":"B088WVPLP9","price":53.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/richeer-front-packaging-chrome-acorn-lug-nuts.jpg?v=1790372249","url":"https:\/\/britishgarage.co.uk\/products\/richeer-1-2-20-chrome-bulge-acorn-lug-nuts-20pcs-1-89-long-60-conical-seat-scm435-steel","provider":"British Garage","version":"1.0","type":"link"}