Upgrade your vehicle's front-end assembly with this 347347 Retainer Nut Set, designed for a secure and long-lasting fit across a wide range of GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. These natural nylon retainer nuts are built to OEM specifications, providing precise fitment and exceptional durability. Commonly used for headlight bezels, radiator grilles, fog lamp housings, and trim panels, each nut ensures firm retention and vibration resistance, keeping your lighting and grille assemblies tightly in place even under harsh driving conditions. Each nut fits a #8 screw size, installs into a 5/16-inch square hole, and supports a panel range of 1/16" to 5/32". The premium nylon construction resists heat, corrosion, and aging, maintaining flexibility and grip over time — a superior alternative to brittle plastic clips that often fail after repeated use. This 60-piece value pack provides more than enough for multiple repairs or a full vehicle refresh, whether you're restoring a classic Chevy or maintaining a modern GMC truck. Compatible with a wide range of models including: Buick: Century, Regal, Lesabre, Riviera, Skylark, Roadmaster Cadillac: Deville, Eldorado, Seville, Escalade Chevrolet: Camaro, Corvette, Impala, Tahoe, Silverado, Blazer, Suburban GMC: Yukon, Sonoma, Jimmy, Safari, C1500–K3500 Oldsmobile: Cutlass, 88/98, Delta, Toronado Pontiac: Grand Prix, Firebird, Sunbird, Bonneville Whether you're replacing a single clip or reassembling a grille and headlamp setup, the 347347 Retainer Nut Kit ensures OEM-quality performance and a professional-grade finish every time.