Available with either 5 or 7 pieces in metric sizes, these hexagon ball driver sets are ideal for loosening or tightening hexagonal countersunk fastenings. With blades manufactured from fully hardened carbon steel and completed by an ergonomically designed handle to provide high grip and torque with user comfort. Supplied in a plastic wallet. Features and Benefits • Constructed from carbon steel making for a robust product • Supplied in a plastic wallet to keep your tools organised • Available with 5 or 7 pieces depending on your needs • 'T' shaped handle has been ergonomically designed for comfort Typical Applications • Bicycle Repair and Maintenance • Furniture Assembly