Koken 4305A 12pt Deep Socket 1/2"Dr 1.1/16" Vernier Calipers 7/16" Valve EN417

7/16" Valve EN417

Three with serrated adjustable jaws with pipe grip and cutters and two with extra narrow long jaws with smooth grip and cutter

They are 150mm long and made by 5mm steel wire

0 - 1" Capacity x

Mushroom Head Slotted UNC Zinc Plated

Koken 4305A 12pt Deep Socket 1/2"Dr 1.1/16" Vernier Calipers 7/16" Valve EN417Made In Japan, Highest Quality, Most Dependable Flat Drive sockets to ensure a flat surface contact between the socket and the Bolt Nut. The flat drive system reduces wear and allows to transmit a higher torque value. Cold Forged Heat Treated Chrome Molybdenum Alloy exceeding Din 3129, ISO2572 2 Standards. 4305A 1 2"Dr Deep Socket 12pt 1. 1 16" x 77mm 1 2"Dr x 1. 1 16" x 77mm Long