Carolus 1/4" Drive Socket 10mm – DIN 3120

The Carolus 1/4" Drive Socket 10mm is a chrome-plated hand socket with a square drive designed to DIN 3120 C 6.3 and ISO 1174 standards. Features a ball retention groove for secure coupling with ratchets and torque wrenches. Ideal for automotive technicians, mechanics, and trade professionals working with metric fasteners.