--- product_id: 300701311 title: "DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut" brand: "dpaccessories" price: "18491294₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/300701311-dpaccessories-lcm3b1ccoch05020-20-chrome-lug-nuts-for-1970-1985-buick store_origin: VN region: Vietnam --- # Triple Chrome Rust-Resistant 7/16-20 Thread Precision Heat-Treated Steel Strength DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut **Brand:** dpaccessories **Price:** 18491294₫ **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your classic GM wheels with strength and shine that commands attention! ## Quick Answers - **What is this?** DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut by dpaccessories - **How much does it cost?** 18491294₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/300701311-dpaccessories-lcm3b1ccoch05020-20-chrome-lug-nuts-for-1970-1985-buick) ## Best For - dpaccessories enthusiasts ## Why This Product - Trusted dpaccessories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect OEM Fitment:** Seamlessly compatible with Buick, Chevy, Oldsmobile & Pontiac factory aluminum wheels (1970-1985). - • **Unmatched Durability:** Cold-forged, heat-treated steel construction ensures long-lasting strength and reliability. - • **Corrosion-Proof Shine:** Triple-layer chrome plating (copper, nickel, chrome) delivers premium rust and corrosion resistance. - • **Precision Machined Threads:** Multi-point quality control guarantees smooth installation and secure fit every time. - • **Complete Set in Premium Packaging:** Includes 20 OEM-style mag seat lug nuts, ready to upgrade your classic GM ride. ## Overview DPAccessories LCM3B1CCOCH05020 lug nuts are a direct OEM replacement designed for 1970-1985 Buick, Chevrolet, Oldsmobile, and Pontiac factory aluminum wheels. Crafted from heat-treated carbon steel and cold forged for superior durability, these lug nuts feature triple chrome plating for exceptional corrosion resistance and a polished finish. With precision-machined 7/16-20 threads and mag seat design, this set of 20 lug nuts ensures a perfect fit and lasting performance, all packaged in premium presentation. ## Description DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut ## Features - FITS: The factory aluminum wheels on Buick (1975-1985), Chevrolet (1971-1981), Oldsmobile (1973-1981), and Pontiac (1970-1981). Commonly used on OEM snowflake wheels. - REPLACES: General Motors (GM) factory part number 371674 and Dorman part numbers 9-100016.1, 611-248.1, and 611-248. - SPECS: 7/16-20 Thread - One-Piece OEM Style - Mag/Shank Seat - 3/4 in. Hex - FEATURES: A solid one piece construction with triple chrome plating to prevent rust and corrosion. Manufactured with heat treated steel for protection against rust and corrosion. - INCLUDES: 20 chrome OEM style mag seat lug nuts for GM vehicles factory aluminum wheels shipped in our in our signature premium packaging. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Carbon Steel | | Fastener Type | Wheel | | Thread Size | 7/16"-20 | | Exterior Finish | Chrome | | Colour | Chrome | | Metal Type | Carbon Steel | | Finish Type | Chrome | | Brand | DPAccessories | | Item dimensions L x W x H | 29 x 29 x 30 Millimeters | | Item Weight | 1 Pounds | | Thread Type | Unified National Coarse | | Inside Thread Size | M3 | | Thread Style | Right Hand | | Thread Coverage | Fully Threaded | | Thread Class | 7/16-20 | | Size | 20 Lug Nuts | | Number of Pieces | 20 | | Manufacturer | DPAccessories | | Country of Origin | USA | | Model number | LCM3B1CCOCH05020 | | Number of Memory Sticks | 20 | | Special Feature | Color: Chrome | Finish: Chrome | Material: Heat Treated Steel, Hex Size 1: 3/4" & 19mm, Lug Style: OEM Style, Seating Style: Mag/Shank Seat Nut, Thread Size: 7/16-20 | | Item Weight | 454 g | | Product Dimensions | 2.9 x 2.9 x 3.05 cm; 453.59 g | | Item model number | LCM3B1CCOCH05020 | | Item Height | 1.2 Inches | | Item Width | 1.14 Inches | ## Product Details - **Material:** Carbon Steel - **Fastener Type:** Wheel - **Thread Size:** 7/16"-20 - **Exterior Finish:** Chrome - **Colour:** Chrome - **Metal Type:** Carbon Steel - **Finish Type:** Chrome - **Brand:** DPAccessories - **Item dimensions L x W x H:** 29 x 29 x 30 Millimeters - **Item Weight:** 1 Pounds ## Images ![DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut - Image 1](https://m.media-amazon.com/images/I/51HeWjaadoL.jpg) ![DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut - Image 2](https://m.media-amazon.com/images/I/51-YGNtvHUL.jpg) ![DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut - Image 3](https://m.media-amazon.com/images/I/61kO3AgnC3L.jpg) ![DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut - Image 4](https://m.media-amazon.com/images/I/61hJ-XlRsBL.jpg) ![DPAccessories LCM3B1CCOCH05020 20 Chrome Lug Nuts for 1970-1985 Buick Chevy Oldsmobile Pontiac 371674 611-248 Wheel Lug Nut - Image 5](https://m.media-amazon.com/images/I/61Xg9QC7orL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/300701311-dpaccessories-lcm3b1ccoch05020-20-chrome-lug-nuts-for-1970-1985-buick](https://www.desertcart.vn/products/300701311-dpaccessories-lcm3b1ccoch05020-20-chrome-lug-nuts-for-1970-1985-buick) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-09*