Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries 12/240 V sold2024 18"Thread Size: M10 -1

18"Thread Size: M10 -1

2 Inch x 1 Inch x 1/4 Inch Shank

Stens 475-006 Valve Cover Gasket

you'd better to PRE-DRILL A HOLE

Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries 12/240 V sold2024 18"Thread Size: M10 -1Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Low Voltage Tester Includes Batteries Klein Tools ET40 is an Electronic AC DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low as 1. 5V. It tests AC voltages 12 240VAC. Excellent for checking, verifying or troubleshooting common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. It