• Protection from shock and flashover
• Tested at 10,000 volts for use up to 1000 volts
• Two-color double insulation

11 piece set includes a 3/8" Drive Reversible Ratchet, 3" and 6" extensions and eight deep wall sockets in sizes 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 and 13/16". Tool pouch included.