Teng Tools 15 Piece 1/4 Inch Drive Metric 6 Point Shallow Socket & Bit Set (5.5MM to 13MM) - TJ1415 Home & Garden The jaw and case are

The jaw and case are made from heat treated steel alloy

Reversible action

TPX25 (2 pieces)

Smoothly contoured

Spark plug sockets - 3/8 inch drive - 6 point - 16

Teng Tools 15 Piece 1/4 Inch Drive Metric 6 Point Shallow Socket & Bit Set (5.5MM to 13MM) - TJ1415 Home & Garden The jaw and case are1 4 inch drive regular 6 point sockets: 5. 5, 6, 7, 8, 10,12,13mm. 1 4 inch hex 25mm bits: Flat 1. 0x5. 5mm, PH1, PH2, hex 4, hex 5mm 1 4 inch drive accessories: 1 4 inch stubby 72 teeth ratchet with twist reverse, 2 inch extension bar, 1 4Mx1 4Hex adaptor Sockets are regular 6 point single hexagon for better grip, are made from chrome vanadium with a satin finish and feature the Teng Tools "Hip Grip" system which means the socket grips on the flat