Kobalt 257-Piece Standard (SAE) and Metric Polished Chrome Mechanics Tool Set (1/4-in; 3/8-in; 1/2-in) with Hard Case

This new 257pc mechanic's mixed drive tool set includes 103 commonly used 6- and 12-point sockets, 3 PRO90 ratchets, 2 extensions and 6 short combination wrenches that have 15 degree offset for extra clearance

Other assorted tools include 40 hex keys and 10 star-shaped L-wrenches, as well as a magnetic bit driver and 92 nut driver and screw driving insert bits

This set includes 1/4-in, 3/8-in and 1/2-in drive sockets, ratchets and other accessories

A generous assortment of sockets include 6- and 12-point, metric and SAE, deep and shallow options for use on many jobs and projects

Sockets, ratchets and wrenches are constructed from chrome vanadium steel and heat treated for strength and durability with a professional grade, high-polish finish

Socket sizes are easy to identify with laser etched size call-outs and color-coded stripes to identify metric (blue) and SAE (red) measurements

A compact 2-drawer blow-molded tool chest keeps your tools organized and offers convenient storage and transportation including tool storage in the lid; case measures 10.0H x 17.13W x 13.19D and weighs 23.24 pounds

Meets or exceeds ANSI specifications

Tools are covered by Kobalt's hassle-free lifetime guarantee