Includes 50-pc. 1/4 in. drive standard and deep 6-point sockets: 5/32 - 9/16 in., 4 - 15 mm; 68-pc. 3/8 in. drive standard and deep 6-point sockets: 1/4 - 1 in., 6 - 24 mm; 96-pc. 1/2 in. drive standard and deep 6-point sockets: 3/8 - 1-1/2 in., 10 - 38 mm; 10-pc. 18 in. socket rails; 4-pc. 18 in. rail trays; 4-pc. 13 in. socket rails; 2-pc. 13 in. rail trays
6-Point Socket Opening – Provides an exact fit and maximum contact for hex fasteners
Fully Stepped Shoulders – The narrowed diameter stretches to the base of the socket on small, deep-length sizes, providing greater reach into tight, recessed areas
Exterior and Interior Finishes – The chrome-plated exterior is highly corrosion resistant and wipes clean to a mirror finish, and the interior is protected against rust with clear coat
Large Stamped Markings – Permanently impressed into the material by a roll-stamp die and as large as possible while still being readable along the socket's curved surface
Socket Rails – The twist-to-lock clips on the rails hold sockets securely and can be repositioned anywhere along the rails