Upgrade your pop-up camper experience with this 3/8″ drill socket adapter — a simple yet powerful tool that replaces the manual crank handle on Coleman and Fleetwood trailers. Each piece is CNC-machined from durable chrome-plated steel for a smooth fit and long-lasting use. Simply attach it to a 14V–24V cordless drill or 3/8” ratchet, and raise your camper roof with ease. While the adapter was originally designed as a 3/8″ socket, it has been modified and machined to fit the roll-pin design used on most Coleman and Fleetwood systems. ⚙️ Note: Some users find that high-torque drills (18–24V) work best for smoother operation. For extra leverage, a manual crank can still be used when needed.