Offset long ball end hexagonal key 1996M 4mm

• Hexagonal tipped L-keys with ball end, long in metric • Hexagonal ball point on the long arm. Easy to insert in the screw head from a range of angles. For more efficient work and time saver • Long arm provides higher torque transmission and accessibility • Phosphate finish surface treatment provides outstanding surface protection; higher accuracy in the tip • High quality steel, entirely hardened • Size stamped in the blade for easy identification • ISO 2936 • Industrial packed