Alfa Tools 13 Piece 1/16″–1/4″ Hex Key Set Inch

The Alfa Tools HK10213 Hex Key Set provides a complete 13-piece collection of precision-formed hex wrenches in inch sizes ranging from 1/16″ to 1/4″. Manufactured from heat-treated, high-grade alloy steel for superior strength and wear resistance, each key is precision chamfered to ensure smooth entry into hex socket fasteners and prevent rounding. The set comes housed in a durable folding plastic holder for organization and portability. Designed to meet or exceed ANSI B18.3 standards, this set is ideal for industrial maintenance, assembly, machinery adjustment, and general mechanical use.