COVID-19 Advisory: In an effort to protect both workers and customers, warehouses are practicing strict social distancing and monitoring. Unfortunately, this has caused some orders to have longer than expected processing time. We fully support the suppliers decision, and hope you will as well. Know that we are always here to answer any questions and will update you as soon as possible with tracking. Thank you for supporting small business.
SQUARE JACKS BULLDOG’s 8,000 lbs. support capacity square jack serves the agricultural, industrial, construction, horse/livestock trailer, and utility/cargo trailer markets. The compact design of these jacks makes them ideal for tight-fitting applications where 3" and 4" square tube jacks are too big!
Use the painted outer tube as the final finish or primer
Zinc-plated inner tube
4.7" Outer / inner tube overlap - results in optimal side load performance
5/8" screw stem - provides insurance against screw stem twisting off
Patented screw nut stop - prevents screw and/or nut damage when jack is fully extended
Limited 5-year warranty
Support Capacity: 8,000 lbs.
Lift Capacity: 5,000 lbs.
Retracted Bracket Height: 12.16" from bracket to bottom
Extended Bracket Height: 27.16"
Clearance: 12.40" from bracket to top
Fixed leg with heavy duty base
Round tubular swivel mount welded to outer tube (includes male mating mount, pin and chain)
Handle Radius: 8.5"
Sidewind models - 1/4" cross pin connects gear train to screw stem - guards against shearing jack pin