Review on Hilitchi 200-Piece Stainless and Plastic Assortment Set by David Skyline

This is a handy little kit to take home. Has many common sizes you may encounter. I use them to attach muzzle blasts to firearms before welding. They work great. Tapping and using a set screw makes you feel more secure than just fastening with a welding rod/wire. The set screws in this set are well made and appear to be of good quality. Very happy with my purchase.