This Proto 11-piece SAE combination wrench set features a 12-point Max-Drive™ box end designed to reduce fastener rounding, with a 15-degree offset for added knuckle clearance. Full polish plating provides anti-corrosion protection and makes cleaning easy, while meeting or exceeding ANSI specifications for reliable professional use.
The set includes 11 fractional sizes: 1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", and 13/16", making it a versatile solution for a wide range of SAE fastener applications. Backed by a lifetime warranty for long-term confidence.