Copper Tube Terminal Battery Welding Cable Lug Connector Ring Crimp
 
Heavy Duty Marine Grade Copper T-25 Lugs with Hole M6/M8/M10/M12
These tinned copper cable lugs are perfect for wiring wire
Closed end design to keep environmental conditions (e.g. outdoor environment) away from the cable connection
Copper cable lugs are tinned for corrosion protection. Excellent for any outdoor installation and marine environment.
Wire can be crimped or soldered to copper lug.