GRAY TOOLS 68723 Hex Key (S2) Set 22 PC SAE & M

Description

Contains
.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8"
1.5, 2, 2.5, 3, 4, 5, 6, 8, and 10mm.
Made of premium S2 tool steel for superior durability and corrosion resistance.
Delivers up to 33% more torque than ordinary hex keys.
Keys 1/8" & 3mm and larger have size permanently laser marked on the key.
Ball end design offers greater access to fasteners from different angles in hard to reach applications.