Features

• Hex Keys or Allen Keys, Simple Tools Used to Drive Bolts & Screws With Hexagonal Sockets
• Set Has 9 Different Sizes Of Easy To Identify, Colour-Coded Keys
• Ball End Heads Designed to Make it Easier to Slide The Key Into The Receiving Slot, Allowing You to Reach an Offset 20 Degree Angle, so You Can Feel Your Way to The Needed Position More Quickly
• Great for Blind & Hard to Reach Areas, or if Screw is Obstructed on One Side
• Made From Chrome Vanadium Steel for Strength & Durability
• Handy, Durable Storage Case for Safe Keeping

Specifications

• 1.5x79mm - 2.0x85mm - 2.5x92mm
• 3.0x100mm - 4.0x110mm - 5.0x122mm
• 6.0x144mm - 8.0x164mm - 10x178mm