Description
Stahlwille 543 5/16″ Bit holder, 1/2″ Drive
Socket, hexagon 5/16″ inside hexagon, DIN 3126/ISO 1173 D 8
Internal hex drive with a collar-thrust spring
Bits are easy to insert, lock securely in position, and can be removed just as easily – even hex bits with a wide groove (Type E, DIN 3126/ISO 1173)
