Wheel Accessories Parts 20 Pcs 7/16"-20 Thread OEM Style Lug Nuts 1.21" Long Chrome 3/4" 19mm Hex Fits Chevrolet Camaro Corvette| Pontiac Firebird 371674 | 611-248
- EXACT FACTORY SPECIFICATIONS: Includes 20 Pcs OEM Style 7/16-20 lug nuts; 1.21" Long; 3/4" 19mm Hex; Mag Shank Seat; True One-Piece Construction Carbon Steel Construction with Chrome Finish; Direct Replacement for Factory Part Number 371674 and 611-248
- PRECISION OEM FITMENT ENGINEERED FOR FACTORY WHEELS compatible with 7/16"-20 lug nuts Chevrolet 1977-1981 Camaro 1976-1982 Corvette | Pontiac 1977-1981 Firebird 1978-1980 Grand Am 1977-1981 Grand Prix 1977 LeMans Confirm capatability with AMAZON CONFIRM FIT. FOR OEM WHEELS Only
- DESIGNED & TESTED IN USA: Meets or exceeds OEM standards for GM models. One‑piece design resists swelling or delamination seen in capped two‑piece lug nuts, ensuring reliable clamping force and long‑term durability under daily driving conditions.
- RELIABLE PERFORMANCE & CORROSION RESISTANCE: Premium multi‑layer Chrome coating tested for 72 hour salt spray corrosion protection. Ideal for factory wheel replacements, brake service, and tire rotation on compatible vehicles without risk of damage to wheel seats.
- COMPLETE 20 Pcs SET: Full lug nuts set for four wheels. These chrome OEM Style Mag Shank Seat 7/16 lug nuts come ready for direct installation. Upgrade now to restore factory-fresh appearance and the safety you are looking for.
| Manufacturer | Wheel Accessories Parts |
| Exterior Finish | Chrome |
| Metal Type | Carbon Steel |
| Thread Coverage | Partially Threaded |
| Item model number | Factory Style |
| Number of Pieces | 20 |
| Item Weight | 1.1 Pounds, 1.06 Pounds |
| Color | Chrome |
| Material | Carbon Steel |
| Finish Type | Chrome Finish |
| Global Trade Identification Number | 00810034669148 |
| Fastener Type | Wheel |
| Thread Size | 7/16 Inches |
| Manufacturer Part Number | 52k540 |
| Inside Thread Size | 7/16 Inches |
| Item Diameter | 0.44 Inches |
| Thread Type | Unified National Coarse |
| Brand | Wheel Accessories Parts |
| Size | 7/16" |
| Thread Style | Right Hand |
| Thread Class | Class 2a |
| Product Type | Nuts |
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Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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SKU |
BRSROHQYO4IQAGTO |
Category |
Automotive , Tires & Wheels , Accessories & Parts , Lug Nuts & Accessories , Lug Nuts |
Tags |
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.







