Carolus Socket 1/2" Hex 10mm – Square Drive

The Carolus 1/2" hex socket with 10mm drive is engineered to DIN 3120 specifications for reliable fastening in automotive and industrial applications. Features a ball retention groove (ISO 1174) that keeps the socket securely seated on the drive, reducing slippage and improving work efficiency. Ideal for mechanics, automotive technicians, and trade professionals requiring precision sockets.