Pronese 1" Trailer Jack Drill Adapter Kit — Cr-Mo Steel, Includes Two 1/2" Drive Adapters & Locking Pins

Pronese 1 Inch Trailer Jack Drill Adapter converts a cordless drill into a quick, heavy-duty jack operator so you can raise and lower trailers faster and with far less effort.

Designed as a rugged, budget-friendly alternative to manual cranks and full electric jacks, this Pronese adapter set replaces the trailer jack handle and lets you drive the jack with any compatible cordless drill. Built from chrome-molybdenum (Cr-Mo) steel with stainless locking hardware and impact-rated 1/2" drive adapters, the kit focuses on durability, ease of use, and wide compatibility with common hydraulic and scissor jacks.

How does this adapter speed up trailer setup and teardown?

Using a drill to turn the jack spindle reduces the time and physical strain required to raise or lower a trailer. The powered action is substantially faster than hand cranking, allowing you to prepare your trailer in a fraction of the time.

• Transforms cordless drill torque into jack rotation for rapid lifting.
• Completes adjustments roughly three times faster than manual cranks.
• Includes two 1/2" drive adapters for common drill and impact driver fits.

Will this fit my trailer jack or scissor jack?

The adapter uses a dual-hole plus T-slot base design to accommodate a broad range of hydraulic trailer jacks and standard scissor jacks. It’s intended to replace the jack handle and grip typical 1" spindle openings found on many RVs, utility trailers, and boat trailers.

• 1" adapter body compatible with most trailer jack spindles.
• T-slot and dual-pin configuration increases fitment options.
• Two locking pins and quick-release clips secure the adapter during use.

How durable and safe is the Pronese adapter under repeated use?

Manufactured from aerospace-grade Cr-Mo alloy with a triple-stage heat treatment, the adapter is engineered for frequent service and resistance to wear. Stainless steel shafts and impact-rated socket bits protect against corrosion and failure when paired with a properly rated drill.

• Cr-Mo steel body for high strength and fatigue resistance.
• Stainless locking pins and spring clips resist rust in outdoor use.
• Includes impact-rated 1/2" drive adapters for secure tool engagement.

What comes in the Pronese portable kit and how do I store it?

The kit provides everything needed to get started and to keep the components protected between uses. All parts ship in a crush-resistant, waterproof case designed for secure transport and storage with your towing gear.

• One black Cr-Mo adapter body engineered for 1" spindles.
• Two stainless steel locking pins plus two quick-release spring clips.
• Two 1/2" impact-rated drive adapters and a waterproof carrying case.

Who is this for? The Pronese 1 Inch Trailer Jack Drill Adapter is intended for RV owners, boat and utility trailer users, contractors, and weekend haulers who want a low-cost, durable way to automate trailer jacks without buying a full electric lift. It suits anyone who already owns a cordless drill and wants faster, less strenuous jack operation—especially practical for those who load and unload frequently or who prefer compact, portable tools for roadside or campsite tasks.