socket 3/8" with cross and hexagon shaft WS 22 for scaffolders - Significant time and power savings for screwing eyebolts into a wall - Optimal for quickly put up and secure scaffolding - Cross-shaped output ensures optimum fit and quick form fit - Reduction of the high workload due to mechanical screwing - Easy for machine use thanks to the SDS-plus and E 6.3 [1/4"] adapter with locking pin