Draper 7 Piece Hexagon Allen Key Set Imperial

Hexagon keys manufactured from chrome vanadium steel that's hardened and tempered. Held in plastic storage holder. Contents: 6 x Hex keys: 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8"

Price: 9.95 from Tooled Up