The 1UP Racing Lockdown Adjustable Bullet Plug Grips with 4mm Bullets give you a secure, tool-free way to connect and disconnect battery leads in the field. The adjustable grip rings clamp around the bullet connectors to make pulling plugs easier and more controlled, reducing stress on wiring and solder joints. The set includes both the grip assemblies and 4mm gold-plated bullet plugs, covering everything needed for a complete installation. Features: Includes adjustable grip rings and 4mm gold-plated bullet plugs Reduces strain on wires and solder joints during disconnection Tool-free plug removal with secure grip design Compatible with standard 4mm bullet connector setups 7/7/26 cs