Koken 3400A 6pt Socket 3/8 in Dr 1/4 in TDT12175 it leaves a lubricating wet

it leaves a lubricating wet oily film that remains in place during extreme wear

105 Pieces

as well as some models being equipped with Neodymium drivers for the best quality sound

triangular in shape and tapered towards the point

Koken 3400A 6pt Socket 3/8 in Dr 1/4 in TDT12175 it leaves a lubricating wet3400A08 Koken 3 8 inch Dr Socket 6pt 1 4 inch x 26mm 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.