Jackson Safety #33 Universal Level (14796), Aluminum, 360-Degree Adjustable DSL, Magnetized for Hands Free Leveling, 1 Level/ Order 1 Jackson Safety #33Universal Level / Order Made of durable, lightweight cast aluminum Has a 360-degree adjustable DSL Two built-in 25-pull magnets hold securely to any steel surface Two-threaded, self-aligning conical spacer and conical nut and bolt units