YATO Socket Bit 1/2" Hex 4mm L 100mm YT-04390

Professional HEX hex key, socket size 1/2 ", shank size 4 mm. Chrome-plated socket made of CrV6150 steel, pin made of AISI S2 steel and coated with a nickel layer. An indispensable tool in a car or mechanical workshop.View moreView less