Thanks, Brock. I had my doubts but after watching a YouTube video, the screws looked like they may be OK. I have a small 12 v compressor that's good for up to 50 psi, I just need to change the connector to alligator clamps not cig lighter. I agree it may not last too many times but once would be enough to get me out of trouble. I like the repair kit, I'll look into that on.