JET Socket Wrench Set, No Impact Rated, Measurement System: Metric, 19 Piece, 6 Points, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm (Standard) Included Socket Size, 1/2 in Drive, Blow Mold Case with Removable Lid, ANSI Specified, Canadian Government Specification CDA39-GP-12b, US Federal Specification GGG-W-641E Specifications Met, Forged Chrome Vanadium Steel

• TORQUE DRIVE sockets contact the fastener on the sides rather than the corners, reducing corner rounding and allowing 20% more torque
• Sockets are made with chamfered edges for easy engagement
• Metal or blow mould case fits in most toolboxes and allows easy transport