ARB snatch blocks feature side plates that sit snug against the pulley, eliminating the possibility of the winch cable becoming trapped between the pulley and the side plates. The groove on the pulley itself tapers down to the center allowing for a variety of cable sizes (1/4 inch - 1/2 inch) to be used and ensures the cable is seated securely in the pulley, minimizing lateral movement. To ensure smooth pulley operation, the hardened steel pin is fitted with a nipple, to which grease can be periodically applied.