Kobalt 30-Piece Set 12-point (Sae) and Metric Standard Combination Wrench Includes Hard Case

This 30-piece wrench sets is constructed of chrome vanadium steel and is heat treated for strength and durability

Ten stubby wrenches include 10, 12, 13, 14 and 15mm as well as 3/8, 7/16, 1/2, 9/16 and 5/8-inch

Twenty standard length wrenches include 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 and 17mm as well as 1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8 and 3/4-inch

12-Point design of box end allows work on multiple types of fasteners including 6-point, 12-point, hex, star and square

15 Degree offset provides clearance for hands during use

Red and blue color stripes quickly separate SAE and metric sizes

Professional grade, high-polish finish

Meets or exceeds ASME specifications

Hassle-free lifetime guarantee