Review on 🔩 Complete 580pcs Stainless Steel Screws and Nuts Assortment Kit, M2 M3 M4 M5 Hex Socket Cap Screws Nuts Set with Storage Box and 4 Hex Wrenches by Freddie Newton

This is useful for astronomical gear (like some of my dovetail bars) and might be useful for my bike too. Although in some parts of the bike you'll probably want to use something stronger than regular stainless steel hex bolts in certain places on the bike. This is much cheaper in the long run than going back and forth to the hardware store. These are of course metric screws. Screws are available in 2 sizes - metric and of course according to the US system - inch.