- Easy retraction and expansion with the spring return mechanism.
- Strong, durable 4-inch square construction will handle up to 10000 Lb (dynamic) and 12000 Lb (static).
- Use in pairs for even heavier-duty applications.
- Corrosion-resistant black powder-coated finish.
- Can be ordered with or without handle.
The Front-Pin Heavy Duty Square Jack from Buyers Products features a spring-return drop leg that allows easier expanding and retracting. The spring return is activated by pulling a sturdy front-mounted pin to drop the leg.
The Square Jack is often used in pairs, connected to each other, for the heaviest duty lifting. Ideal for RVs, construction trailers and tri-axial trailers, the jack has a 10000 Lb (dynamic) and 12000 Lb (static) capacity.
The 4 inch square tube features a weather-resistant black powder-coated finish, and includes a footpad. It can be ordered with or without a handle.
| Capacity | 12000 Lbs |
| Color | Black |
| Finish | Powder Coat |
| Material | Carbon Steel |
| Square/Round | Square |
| Type | Weld-On |
| Wind (Top/Side) | Side Wind |
| Travel | 12 Inches |
| Min Order Qty | 1 |
| Multiple Sale Qty | 1 |
| Product Code | 533 |
| Sell Pack Type | Each |
| Shipping Weight | 65 Lbs |
| UPC | 724920105996 |
Product Common Use: RVs /Construction Trailers / Triaxial Trailers






