10 Piece Long Ball End Hex Key Set, Metric

Klein Tools' 10-Key Ball-End Hex Key Set conveniently consolidates the most popular metric sizes into one compact case. The industrial strength, extended reach ball-end keys are optimal for working at angles up to 25 degrees. The secure storage case features an internal locking mechanism to prevent loss of keys. Features: * L-style hex keys in convenient caddy set includes 10 sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm * Heat-treated and tempered hex keys for added strength and durability * Rust resistant black phosphate coating on every key * Ball-end hex keys work effectively with angles up to 25 degrees * Secure storage with internal locking mechanism to prevent loss of keys * Twist-to-Lock case for hassle-free hex key removal * Cross-compatible, interlocking cases for sleek and convenient storage to stack with other Twist-to-Lock cases Safety Warning: * Always wear approved eye protection. * Do NOT use a pipe or similar extension to increase leverage. * NOT insulated. Will NOT protect against electrical shock.