The Proto B332824 deep socket set includes 15 forged alloy steel sockets with a nickel chrome finish, engineered for strength and corrosion resistance. The 6-point design maximizes contact on fastener flats, reducing the risk of rounding, while the ball-type locking mechanism keeps sockets securely on the drive.
This 1/2" square drive set covers a range of SAE sizes and comes organized on a socket bar with socket clips for easy storage and quick access in professional shop or field environments. Ideal for mechanics, maintenance technicians, and industrial MRO applications.