Gardner Bender GET-3100 Twin Probe Circuit Tester Item Name:Gardner Bender GET-3100 Twin Probe Circuit Tester - (Box of 6) Save by the box: $3.87 ea newer style door knob holes Item Name:Red Head Hex Head LDT Tapcon Concrete Screw - 5/8" X 5" - Drill Size 1/2" - (Box of 10) PN 04451 so no repeat repairs

newer style door knob holes without first prepping them to receive this hardware

Say goodbye to worrying about heat damage and hello to a beautiful satin finish that adds an elegant touch to any indoor or outdoor space

The unit comes pre-packaged with leads and includes a 1 year warranty

it effortlessly sticks to a wide range of surfaces

Apply to glass or mirrors

Gardner Bender GET 3100 Twin Probe Circuit Tester Item Name:Gardner Bender GET 3100 Twin Probe Circuit Tester (Box of 6) Save by the box: $3.87 ea newer style door knob holes Item Name:Red Head Hex Head LDT Tapcon Concrete Screw 5 8" X 5" Drill Size 1 2" (Box of 10) PN 04451 so no repeat repairs newer style door knob holes without first prepping them to receive this hardware Say goodbye to worrying about heat damage and hello to a beautiful satin finish that adds an elegant touch to any indoor or outdoor space