12316 5/16-18 x 5 1/2 inch allen bolt chr.

This extra-long 5 1/2 inch socket head cap screw is manufactured by Gardner-Westcott for specialized fastening needs on Harley-Davidson motorcycles. It features a 5/16-18 thread and a polished chrome finish that provides excellent corrosion resistance and aesthetic appeal. The Allen head configuration allows for a low-profile installation in tight spaces or recessed bores, frequently found in custom frame modifications or heavy-duty accessory mounts. Gardner-Westcott hardware is known for its consistent thread quality and finish durability, making it a preferred choice for professional builders and home mechanics alike. These chrome-plated fasteners are sold in packs of 5 to ensure you have sufficient hardware for your project.