WISE Ball Point Hex Wrench Set of 9 Made in for Final Tightening (Short), Japan, [SBNC-900S]

Country of Origin: Japan Size:1.5mm~10mm Material: Special alloy chrome vanadium steel (SNCM20V) It can be inserted into a hex socket at an angle, even in tight or hidden places, without damaging the screw threads. Final tightening is possible using the separately sold power-up handles (triple handle, return handle, return handle (extendable type), pipe handle).