Williams 3/4″ Drive Ratchet and Drive Tools Feature: Unique Socket-Lok Safety Retention System features a spring-loaded locking button for maximum socket retention and quick disassembly when used with our Williams locking-button square drive tools and sockets. May also be used with all standard 3/4″ drive tools. Two-piece ratchet design for maximum versatility. Knurled handle to provide a firm, non-slip grip and extra turning power. Narrow pear-shaped head for access into confined work areas. High-polished chrome finish for easy cleaning. Chamfered ends provide easy engagement of the drive tool and fastener. Extended Handle extends from 23-1/2″ to 36″