The Specialized Products SPC975 Metric Socket Set offers Cementex double-insulated 3/8" square drive 12-point standard sockets, plus 3" and 6" extensions. All tools are tested to 10,000 volts and rated for use up to 1000 volts AC and 1500 volts DC. Included socket sizes: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, and 20mm.

The tools comply with ASTM F1505 and IEC 60900 standards. They come in 2 zipper bags, made of water-resistant polyester.