Engineered from premium S2 steel, this high-performance hex key set outperforms chrome vanadium by offering superior shock resistance and durability. Each wrench features a ballpoint end for 25° angled access to tight spaces and a chamfered hex end for easy fastener insertion.

• Premium S2 Steel Construction: Shock-resistant and tough material that maintains shape under heavy use, outperforming chrome vanadium.
• Dual-End Versatility: Features a chamfered hex end for easy insertion and a ballpoint end for access at up to a 25° angle.
• Corrosion Resistance: Finished with a smooth black oxide coating to protect against rust and wear.
• Organized Storage: Includes a flexible single-piece case that opens flat for easy access and latches securely for transport.
• Comprehensive 18-Piece Set: Includes 9 metric sizes (1.5mm to 10mm) and 9 SAE sizes (1/16 in. to 3/8 in.).