Draper 17639 XP1000-3/8-SOC Xp1000® Vde Socket, 3/8" Sq. Dr., 13mm

Draper Expert XP1000® quality.
These 6-point VDE sockets are forged from hardened chrome vanadium steel.
Suitable for hybrid and electric vehicle servicing and maintenance.
Tested to 10,000V for safe working on live circuits of 1,000V AC and 1,500V DC.