Edge St808-20 20PCS 8AWG Copper Spade Terminals, #8 Opening, Shiny Nickel Plated Crimp Ring Terminals with 20PCS Red & Black Soft Boots - China Ring Terminal, Terminal | Made-in-China.com
Gardner Bender 22 - 16 AWG #4 - 6 Stud Size Vinyl-Insulated Spade Terminals, Red (75-Pack) 75-111 - The Home Depot
Crimp Ring, Butt & Spade Connectors - LewVac
Ring or Spade Terminal Stud size chart - Interconnect - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
Ring vs Spade Terminals: What's the Difference? | Blog- Monroe Aerospace