Kobalt 129-Piece Standard (SAE) and Metric Polished Chrome Mechanic's Tool Set

This 129-piece mechanic's tool set includes 71 shallow and deep sockets, 2 ratchets, 4 wrenches, 1 extension, 1 magnetic multi-bit screwdriver with on-board bit storage, 12 nut drivers, 10 insert bits and 28 hex keys Sockets, wrenches and ratchets are constructed of chrome vanadium steel and heat treated for strength and durability Professional grade, high polish finish New 90-tooth ratchets provide 4 degrees of arc swing Sockets and wrenches are marked with color stripes to help identify metric (blue) and SAE (red) tools Meets or exceeds ASME specifications Hassle-free lifetime guarantee Please view set content list below in the "Guides and Documents" bar DISCLAIMER: Sets produced prior to Oct 2017 may contain a 72-tooth ratchet - please look for the PRO 90 square on packaging to differentiate CA Residents: Prop 65 WARNING(S)