Carolus 1/2" Drive Bi-Hex Socket 13mm

The Carolus 1/2" drive bi-hexagon socket is engineered to DIN 3120 specifications with ISO 1174 compliance and a ball retention groove for secure engagement. The 13mm bi-hex design provides superior grip on fasteners, reducing slip and cam-out during high-torque applications. Ideal for mechanics, automotive technicians, and workshop professionals working on demanding assembly and maintenance tasks.