Review on 🔌 Universal Precision Car Spark Plug Gap Tool with Threaded Spark Plugs, Billet Aluminum Caliper (14mm) by Bill Pool

I ordered one and thought it was defective as the screw head has a decent slot. If I try to break the connector it kicks out of the way which is really annoying and risky with a ruthenium connector as the tiny lug on the ground strap comes loose. So I sent it back with the problem and it's exactly the same. I can run to the hardware store or have someone grind it for me.