Wise pierce ball wrench

[Features]● With a process (patented) that is shifted 15° from the axis, it is possible to repeatedly tighten 30° just by alternately tightening the front and back. ●Double mouth type that can be used in 2 sizes. ●Since it can withstand impact shock, even rusted screws can be removed. ●Final tightening is possible even in narrow spaces with obstacles on the top, bottom, left and right.

[Use]
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[Specifications] ● Total length (mm): 152 ● Color: Black ● Size (mm): 2.5 x 3.0 ● Applicable cap screws: M3, M4 ● Applicable set screws: M5, M6 ● Size (mm): 2.5 x 3.0

[Specification 2] Hardness: HRC60±1

[Material/Finish] Special alloy chrome vanadium steel (SNCM20V)

[Set contents/accessories]
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[Caution] When applying strong torque to the handle beyond 45 degrees of twist after the screw has stopped rotating, wear protective gear such as work gloves assuming that damage will occur, Please also consider safety.