Qualcraft 2601 Wall Jack

• Heavy-duty wall jack; OSHA compliant; up to 1,000 pound capacity per wall jack
• Positive spring-loaded cam lock; Designed for use with 1-1/2 by 3-1/2-inch (2 x 4) fir poles
• Constructed of heavy-duty, malleable cast iron
• Includes 1 wall jack; 2 x 4 lumber not included
• 17 pounds; lifetime warranty

Easy to use and economical. Constructed of heavy duty malleable iron castings. Designed for use with 1-1/2″ x 3-1/2″ (2 x 4) fir poles. Used to raise walls and beams, to construct decks, or to tighten and true flooring. Capacity: 1,000 pounds. When used in conjunction with poles made of clear straight grained fir wood, free from all knots or defects.