TWB-401 Ball point hex key wrence set
Magnetized ball head works 30˚ tilt off-axis.
Heat treated special alloy with electroless nickel plating
Hardness: HRC55~59
Specifications TWB401
・Contents：9
・Across flats ：1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm
・Weight ：265g
・Material ：Body/Ni-Cr-Mo-V