RainBow key L-wrenches set for hexagon socket screws in a practical plastic holder or in blister packs:

• Chrome-plated and powder-coated, color coded by size, quick access to the right tool.
• Precisely chamfered edges, ensures easy insertion into screws.
• Special alloy based on spring steel, exceptional elasticity coupled with high grade hardening.
• Laser-marked serial number, lifetime guarantee.