C.K Hexagon Keys
- CK Tools T4415, Manufactured from chrome vanadium steel. Hardened & tempered for strength & durability. Convenient ring mounted set contains sizes 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 1/4, 5/16 & 3/8" CK Tools T4415 Hexagon Key A/F Set Of 10