Size: 4mm
Type: Hex-Plus L-Key
Length: 137mm x 24mm

Hex-Plus extends the life of Hexagon sockets by preventing damage and rounding off.
Hex-Plus allows up to 20% higher torque transfer than conventional hex keys.
Stainless L-keys prevent rust contamination of stainless screws.
Vacuum ice hardened for high hardness, strength and a long service life.
Ball end of the long arm allows working at up to 15 Degrees for insertion and removal of screws in confined spaces.
The ball end is for insertion and removal of released screws in tight spots, not for the application of high torque to tight fasteners.
Colour coded, easy-to-grip plastic sleeve.
Wear-resistant size marking.
Made from round bar protecting the smallest sizes from breakage and bending.