Trailer PartsJacksHeavy Duty Trailers
Bulldog 10x 12K Square Trailer Jack w/ Sidewind Handle Spring Return Drop Leg
$5,226.99
SKU: BDTJ44
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock
10-Pack Bulldog 12,000 lb Square Trailer Jack Bundle
This bundle includes ten heavy-duty Bulldog 12,000 lb square trailer jacks designed for superior strength and reliability. Each jack features a sidewind handle, 12.5″ screw travel, and a spring return drop leg—ideal for agricultural, utility, and livestock trailers. With robust 4″ square tubing, a greaseable gearbox, and customizable finish options, these jacks offer unmatched durability and convenience.
Bundle Contents:
-
QTY (10): HD Square Trailer Jack, 12,000 lbs. Support Capacity, Sidewind, 12-1/2″ Travel
- Strong, durable, and sturdy—BULLDOG has been trusted since 1923 in agricultural, construction, and heavy-duty industries.
- 4″ square tubing, 7-gauge superior alloy steel
- Painted outer tube and drop leg (option for powder coat or custom labels)
- Drop leg with 5 positioning holes and spring return or non-spring return options
- Easy-access gear box with grease fitting for routine maintenance
- 12.5″ screw travel with 13.5″ additional adjustment when dropped
- Front-facing or side-facing drop leg plunger pin
- Sidewind handle crank with 1:1.5 gear ratio
Always verify compatibility with your trailer’s original equipment and perform routine lubrication and inspections to ensure long-lasting performance.
| Specifications: | |
|---|---|
| Weight Capacity | 10001 Pounds or Greater |
| Jack Mounting Style | Direct Weld HD Jack |
| Jack Groups | Heavy Duty Trailers |
| Jack Style | Direct Weld HD |
| Lift Mechanism | Sidewind Handle Crank |
| Jack Travel Range | 12.5 Inch Lift |
| Jack Finish | Black Powdercoat |
| Jack Static Load Capacity | 12000 LB Static Capacity |
| Jack Lifting Load Capacity | 10000 LB Lift Capacity |
| Jack Foot Type | Footplate |
| Jack Leg Style | Drop Leg Spring Return |
| Jack Swivel Type | Non Swivel |
| Jack Outer Tube Diameter | 4 Inch Outer Tube |
| Jack Shape | Square Jack |
| Approx Bracket-to-Bottom Clearance (Retracted) | 27 Inch Bracket-to-Bottom Retracted |
| Approx Bracket-to-Bottom Clearance (Extended) | 54 Inch Bracket-to-Bottom Extended |
| Approx Bracket-to-Top Clearance | User-Configurable Clearance |
| Electric Lift | Non Electric |
| Exact Bracket-to-Bottom Clearance (Retracted) | 27.4 Inch |
| Exact Bracket-to-Bottom Clearance (Extended) | 53.6 Inch |
| Exact Bracket-to-Top Clearance | User-Configurable Clearance |
| Custom Bundle | No |
Order today or call us at 1-201-580-9007 for expert advice and personalized service.