Description

This IRWIN T10757 Long Arm Ball End Hex Key Set contains a selection of keys manufactured from chrome vanadium steel for strength and durability. Heat-treated, so the metal resists rust and corrosion. One end has a routered tip finish for improved gripping and holding of screws. The other has a ball point that permits turning of up to a 30 angle. Its long arm design allows access to deep set screws or difficult to reach places.