Stanley STMT89325-8B 3/4 Inch Drive 6 Point Socket 25 mm

For 25 mm nuts and bolts, the Stanley STMT89325-8B is a 6-point (hex) socket that fits 3/4-inch square drive ratchets and handles. Stanley forms it from heat-treated chrome vanadium steel for strength, then gives it a corrosion-resistant chrome finish for long-term rust protection. Its optimised wall geometry engages smoothly and resists rounding heavy fasteners, and the size is clearly marked. Stanley marks it with its Maxi Drive profile and as exceeding the ANSI standard. It is one of 15 sizes, from 19 mm to 50 mm.