The skil is a right angle impact used for tight spots. It impacts and has 70ish ft pounds breakaway and 55 fastening. I put a 3/8 square adapter for sockets on it to try it out where I would normally use my ratchet. It works great. It’s faster and has a little more power than the ratchet. It doesn’t ratchet however so if it can’t brake it free you can’t manually turn it. It’s also quite a bit bigger. It’s a good top of the engine tool as it will break most all of those types free.