Hillman Joint Fasteners 3/8 In. are designed to securely join mitred wood joints with ease. These fasteners are thin, corrugated strips of steel that feature a sharp side, allowing them to be hammered directly into wood joints for a strong hold. Known for their reliability and common use in woodworking, these joint fasteners provide an efficient and durable solution for fastening wood pieces together. Their design ensures a tight and lasting connection, making them an essential tool for woodworking projects requiring precision and strength.