CarryBP

Standard Underpinning Bracket The foundations resting on unstable soil may shift and settle. To correct this problem, helical piers are screwed into stable soils and attached to the foundation with brackets. The underpinning brackets are utilized to support the weight of the structure. It is made from the highest quality steel, and is designed to last for years even under the most strenuous working conditions.

  Unique "star"-shaped bottom allows for quick and easy installation and the top 2 feet are pre-punched for convenient splicing and replacement.

  Aluminum Stack Jacks ·  More than 10,000 pounds load capacity (the strongest model in the market). · Screw extends from 11" to 17". · Textured Finish, No Sharp Edges. · Base to top-of-swivel position is 11" high. · Heavy-duty, non-corrosive cast aluminum base. · Get secure and level RV positioning and stability. · Permanent and fully adjustable handle with each jack. · These stacking camper jacks measure approximately 8 3/4" x 6 1/4". · They are used for stabilizing, not for lifting, and not for full vehicle support.