Why is it that a set of metric wrenches skip 18MM?
Why is it that a set of metric sockets skip 18 MM?
I've bought two sets of metric wrenches and do I have a 18MM wrench?? Nope. I have several sets of sockets. I have a grand total of (1) Craftsman 12 point non impact 18MM socket. I know if I put said socket on a rusty bolt or nut the corners get rounded off. Today I was working on my '95 F150. You need two full sets of tools, metric and standard to pull the transmission. Guess what size the cross member nuts are?? 18 MM. Guess what size impact socket I didn't have was?? 18MM. Guess what size impact socket you can't buy locally is?? 18MM. There were several inexpensive sets at the parts house. All skip 18MM. So what do I have to buy? A set of sockets that most will never get used, to get the 18MM socket I needed. How many times will I use a 1/2" drive 10MM impact socket? NEVER, but I now own one. I can twist those off with my 1/4" drive ratchet. I don't need a 1/2" impact wrench to do it. OK, rant over. The transmission is sitting on the garage floor and I own a 18MM socket. If anyone needs a 1/2" drive 10MM deep impact socket I'll make you a good deal on one.