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Home > More > Trailer Accessories > Dutton Lainson 6400 1,000 Pound Swivel Jack

Model#: 22457 6400

Stock#: DL-22457

UPC/GTIN/EIN: 085077224573

Dutton Lainson 6400 1,000 Pound Swivel Jack



On The Way Get It Between Jul 18 and Jul 25

  • 1,000 lb. capacity
  • 10" total travel
  • 25" maximum tongue height

Dutton Lainson 6400 1,000 Pound Swivel Jack

When hitching and unhitching loaded trailers, D-L heavy duty tongue jacks are real back savers. These easy-to-install, smooth operating jacks can be mounted in a variety of ways on various sizes of trailer tongues. They reduce the physical effort required to maneuver a loaded trailer into hitching position or removing the trailer from a vehicle. All models are made from heavy gauge steel for strength and durability.


  • 1,000 lb. capacity
  • 10" total travel
  • 25" maximum tongue height
  • Side wind handle with extra heavy screw drive and ergonomic handle grip
  • Heavy duty polypropylene 6" diameter wheel resists flat spots and cold weather cracking
  • Zinc plated TUFFPLATE finish for additional rust resistance and longer life
  • Easily swivels up for towing or down for stowing and locks in place in either position
  • Includes all necessary bolt-on mounting hardware
  • Made in the U.S.A.
  • Totally enclosed outer tube helps protect miter gears and heavy duty Acme screw from sand and dirt
  • Fits square tongues up to 3" x 5"
  • 2-1/2" diameter mounting hole in swivel bracket fits most other brands of mounting hardware
  • Floating miter gears allow for proper clearance and easier operation
  • Tough polypropylene wheels or zinc plated foot
  • Ergonomic molded handle grip with textured surface
  • Swivel jacks also offer these easy-to-use
  • Easily pivots between horizontal towing and vertical operating positions
  • Reduce cranking to a minimum when disconnecting from towing vehicle
  • Locking mechanism is spring loaded


Model Capacity Mounting* Handle
Wheel Travel Maximum
Pin Dia.
6400 1000 lb/454 kg Bolt-on Top 6" 10" 25" 3/8"

Capacity: 1000 lbs
Country of Manufacture: United States
Finish: Zinc Plated TUFFPLATE
Hardware: Included
Industry: General Industry
Manufacturer: Dutton-Lainson
Weight: 16.25