L-key set for hexagonal socket screws. Features magnetiser/demagnetiser, and Hex-Plus to prolong the life of socket head screws. Easy-grip plastic sleeve allows comfortable working, even at low temperatures. BlackLaser surface treatment protects against corrosion for a long service life, whilst colour coding and wear-resistant size markings allow quick and easy tool selection. Wear-resistant clip material for enhanced durability. Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Carry Case Hex-Plus & Ball-End Chrome Molybdenum Steel Construction Carry Case