longer lasting grip
STABILA levels are unparalleled with regard to their accuracy and dependability
half-round jaws with serrated gripping surfaces
Flip-cap keeps the chalk in the bottle where you want it and stops it from spilling out in areas that you don't
Forged-on axle for heavy-duty work
GRAY GT-68913XL - HEX KEY SET BALL XL ARM S2 13 TOL Pumps longer lasting gripContains Sizes: . 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". Made of premium S2 tool steel for superior durability and corrosion resistance. Deliver up to 33% more torque than ordinary hex keys. Keys 1 8" & 3mm and larger have size permanently laser marked on the key. Extra long length offers greater access to hard to reach fasteners. Ball end design offers greater access to fasteners from different angles