insertion open end wrench 9x12mm wera 7770 ref 078606

insertion open end wrench 9x12mm wera 7770 ref 078606Insertion open end wrench, for hexagonal screw heads or hexagonal nuts; for Click Torque X series torque wrenches with 9x12 mm socket CHARACTERISTICS 9x12mm Square Insertion Tool For Click Torque X series torque wrenches with 9x12 mm socket Application: hex screw heads or hex nuts With bolt lock Thanks to the construction with vanadium steel material, the insert tools lend themselves to higher loads during use. MEASURES