Bosch Socket Adapter - 1/4" to 1/2” Square

Impact Control Adapter for Sockets is highly robust and specially designed to withstand the high power of impact drivers.
S2 Modified Steel and an optimised heat-treatment process provide extra endurance for high performance.
A reliable pin connection allows you to secure sockets and remove them by pressing the pin.The external square drive enables sockets to be held in an internal square drive.
1/4” Hex shank for use with three-jaw drill driver chucks and hexagonal drill driver chucks.External square drive end. inch: 1/2
Length mm: 50
Shank: 1/4 external square