The Universal Hardware UH40130 Industrial Single Cylinder Deadbolt in Matte Black is a high-quality, commercial-grade door hardware suitable for various applications such as side entrance doors, front doors, and garage doors. Made of durable steel, this deadbolt features a round shape and a 1-inch dead bolt throw length. With a sleek matte finish and a weight of 2.48 lbs, this ANSI Grade 1 rated deadbolt is designed for universal mounting and is compliant with California Prop 65. The product includes hardware and is a single unit from the trusted brand Universal Hardware.