What does a crank handle on a trailer do?

Crank handle assists in lowering and raising your scissor jack on your RV or trailer. Replacement Crank Assembly for Trailer Valet Swivel Jack and Trailer Mover

How do you crank a etrailer sidewind Jack?

Insert the handle into one of the stabilizer’s drop leg holes to crank the stabilizer into place. Replaces the sidewind handle from your etrailer or Ram square, direct-weld, sidewind jack with a 3K- 7K capacity. Handle allows you to manually crank the jack. Handle arm has a corrosion-resistant, zinc finish.

What kind of handle do you need for a trailer jack?

Corrosion-resistant zinc finish. Kit includes crank, pin and bushing for certain Fulton marine and recreational jacks. Replaces the crank handle for your Stromberg Carlson electric trailer jack (JET-2500, JET-3555, JET-3755, or JET-5000). Allows you to manually crank your jack in case there is no electricity available.

What kind of crank handle does a TJD 12000 have?

Designed for TJD-12000 Series jacks. This crank assembly for Bulldog round, sidewind jacks with a 2,000-lb capacity includes handle, gear kit and black, teardrop-style knob. Crank assembly works with Bulldog round, topwind jacks with capacities not exceeding 5,000 lbs.

Crank handle assists in lowering and raising your scissor jack on your RV or trailer. Replacement Crank Assembly for Trailer Valet Swivel Jack and Trailer Mover

How big is a bulldog sidewind drive crank?

Crank assembly is designed for Bulldog square, sidewind jacks with 8,000-lb capacity. Replaces the emergency manual override crank originally included with Bulldog powered-drive trailer jacks with a 3,500-lb capacity (BD500187 and BD500188) and with a 4,000-lb capacity (BD500199 and BD500200).