Gardner Bender SDT-10 Circuit Alert® Voltage Sensing Screwdriver, 10-In-1 SpecialDiscount Designed specifically for wall and

Designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Guaranteed to stop water

non-metallic disc-to-metal seating

Rubber housing around tester promotes steadfast grip

Gardner Bender SDT-10 Circuit Alert® Voltage Sensing Screwdriver, 10-In-1 SpecialDiscount Designed specifically for wall andTen in one Circuit Alert screwdriver features snap in sensor detects AC voltage without contacting live wires. Screwdriver includes insulated shaft & handle, #1, #2 phillips, 3 16", 1 4" slotted, R1, R2, 1 4", 5 16" hex nut driver, #10 & #15 Torx. Insulated shaft protects user from voltage. The Circuit Alert screwdrivers deliver up to 10 in 1 bits and insulated comfort grip handles Use with Hex Lok connectors Screwdriver includes insulated shaft &