Irwin T10757 10 Piece Metric Long Arm Ball End Hex Key SetThis Irwin T10757 hex key set features a 10-piece collection of metric sizes, crafted from chrome vanadium steel for enhanced strength and longevity. Designed with long arms for improved reach into tight or recessed areas, these keys are ideal for various mechanical and assembly tasks.Features Ball end allows turning at up to a 30° angle. Routered tip finish on one end for superior screw grip. Heat-treated chrome vanadium steel construction resists rust and corrosion. Long arm design provides access to deep-set or hard-to-reach screws.Specifications Brand: Irwin MPN: T10757 EAN: 7897095029152 Metric Sizes: 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, and 10mm