PicoFinish Precision Metric Nut Driver. 4mm x 60mm. 6.3in/160mm OAL. Blade high alloy chrome-vanadium-molybdenum tool steel, hardened, hard chrome finish
4mm 六角插口 螺母扳手 6.30"（160.0mm）
得捷:
NUT DRIVER HEX SOCKET 4MM 6.3"
艾睿:
PicoFinish Precision Metric Nut Driver. 4.0mm x 60mm. 6.3in/160mm OAL. Blade high alloy chrome-vanadium-molybdenum tool steel, hardened, hard chrome finish
AMEYA360:
NUT DRIVER HEX SOCKET 4MM 6.3"