Proto 9/16" 6-Point 1/2"-Drive Deep Impact Socket 7318H

•This Deep Length Socket has a socket size of 9/16"
•3-1/4" length
•1/2" Drive size
•6 Point
•Concentric openings
•Large clearance holes
•Tight nut end tolerances
•Made from high alloy steel for greater strength
•Specially heat treated for the correct balance of strength and durability