Draper Expert 1/2" Square Drive Bi-Hexagon Hi-Torq
Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications
12 point sockets manufactured from chrome vanadium steel hardened, tempered, chrome plated and polished for corrosion protection.
Chamfered end allows positive nut location.
SIZES AVAILABLE  18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30,32MM