Prime‑Line® acorn cap nuts provide a clean, finished appearance while delivering reliable fastening for a wide range of home repair and improvement projects. Designed to cover and protect exposed threaded ends, these rounded cap nuts help improve safety, reduce snagging, and enhance the look of furniture, fixtures, railings, and decorative hardware. For proper fit and secure performance, Prime‑Line acorn cap nuts are intended for use with same‑size matching machine screws or threaded bolts, creating a snug, dependable connection with a professional finish. Manufactured from quality materials for strength and durability, they install easily with standard hand tools and are ideal for both functional and visible applications. Trusted by DIY homeowners and professionals across the U.S., Prime‑Line acorn cap nuts make it easy to complete repairs and upgrades with confidence and a polished result.
