ARB Snatch Block Ultra Light 20000ARB 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 1 2) to be used and ensures the cable is seated securely in the pulley, minimizing lateral movement. Warranty