Every single Wiha insulated tool is individually tested to 10,000 volts AC and rated to 1,000 volts AC (1,500 volts DC) for safety and peace of mind in energized applications. All Wiha Insulated tools meet ASTM F1505 standard specifications for insulated and insulating hand tools and CSA testing benchmarks for safety and performance. The SAE insulated socket set comes with an assortment of sockets for a range of fastener sizes. Sockets come in sizes that are measured in inches and fractions of an inch to fit fasteners with an SAE (inch) size head.

• Set Includes: 3/8 in. T-handle Sockets 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 in. | 3/8 in. T-handle | 125mm Extension Bar | Storage Box
• Individually tested to 10,000 volts AC and rated to 1,000 volts AC for safety and peace of mind
• Broached and clear-coated openings for corrosion and rust protection
• Wiha engineered premium quality tool steel for strength and durability
• Double Covered Insulation Red Over Yellow High Visibility Coatings