Gedore RED 3301710 1/2" Drive Hex Bit Sockets in Module 15 Piece

Square drive acc. to DIN 3120, ISO 1174, with ball retention groove
Screwdriver bit socket 1/2" for in-hex screws: Pressed-in, phosphated pin
Chrome-vanadium steel, matt satin chrome-plated
For hand-operated bolting operations
In the foam module