3/8" Female x 1/2" Male Adapter w/ Friction Ball grinding discs An LED not lighting up

An LED not lighting up for a particular circuit indicates a problem from the vehicle wiring haress back to the fuse box

Size of tape roll: 10

Stylus Pro Silver LED Penlight

Electronic Ignition Spark Tester

3/8" Female x 1/2" Male Adapter w/ Friction Ball grinding discs An LED not lighting up3 8" Female x 1 2" Male Adapter w Friction Ball Impact Adapter, 3 8" Female to 1 2" Male, with Friction Ball Features and Benefits: 3 8" Female x 1 2" Male Adapter Extension is made with a friction ball Made of high quality steel (chrome molybdenum) Tested to the highest specifications to deliver outstanding performance at the most competitive cost Lifetime Warranty