Koken 2300M 6pt Deep Socket 1/4 in Dr 11mm

2300M11 Koken 1 4inDr Deep Socket - 6 point - Made 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.