Working on wiring projects? This 100-pack of 22-18 gauge non-insulated butt connectors is a must-have. These are simple, barrel-shaped metal tubes that you crimp to splice two wires together end-to-end. The \non-insulated\ means they're just the metal sleeve – you'll need to add heat shrink or electrical tape afterward for insulation and protection. Made right here in the USA, these connectors are reliable and perfect for automotive wiring, home electrical repairs, speaker wiring, or any DIY project where you need to join wires securely. The 22-18 gauge size covers a lot of common wire thicknesses. Buying in bulk (100 pieces) means you'll have plenty on hand for multiple jobs without running back to the store. They're brand new and come in their original packaging. Whether you're a professional electrician, car audio installer, or hobbyist, having a stock of quality connectors makes repairs and custom wiring much faster and cleaner. Just remember to crimp them properly and always insulate the connection afterward for safety. A basic, essential component for anyone who works with wires.