Draper Expert 31756 1/2" Sq. Dr. Fully Insulated VDE Socket (10mm)
- Draper Expert 31988, Expert Quality, 6 point sockets manufactured from chrome vanadium steel hardened, tempered & chrome plated. Tested to 10, 000V for safe 1000V AC or 1500V DC live working. Sold loose. Draper Expert 31988 1/2" Sq. Dr. Fully Insulated VDE Socket (29mm)