[Features] ● The flat corners at the tip of the hex bar are evenly chamfered on each side. Inserting into a hexagon hole is easier, and the chamfer angle is designed to fit tightly to the "corner" of the hexagon hole bottom. ●Matt chrome plating. ●Hardness is HRC52-56.
[Use] -
[Specifications] - Set contents (mm): 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 - Set contents (books): 9
[Specification 2] Hard chrome plating
[Material/Finish] ● Chrome molybdenum steel SN CM ・V (1.5 to 10 mm) ● Chrome vanadium steel CR-V (12 to 14 mm)
