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Log Home Screw Jacks - When your log home settles the load increases on your Screw-Jacks. Timely adjustments are especially important in the first few years when the most settling occurs. Occasionally an increased load can happen and leveling can be a difficult task. We have addressed this situation with the 6680 Leveler. Not your typical Screw-Jack: they all handle the load...only one is designed for adjusting, even in tight spots. Specifications: Plated with a High Quality Zinc Phosphate Process 1" - 10 ACME Thread. 20,000 lb vertical load capacity. 6"x6" square mounting plates with 8" of total adjustment.. Lowered height of 1 3/8" 1 3/8" diameter x 10" deep hole in post. Adjustable with punch & sledge in tight areas or to relieve initial load. Advantages: Plated with a High Quality Zinc Phosphate Process that serves as an anticorrosive & lubricates. This process passes over 10 military & automotive specifications. Bronze bearing reduces nut turning force. ACME thread has a high strength thread profile & reduces friction. Increased support area at the Spider Nut and the Bronze Bearing. Nortek's exclusive Spider Nut provides easier adjustment with increased load displacement. Precision manufactured for strength and durability.
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🇺🇸 Ship from USA · On Agora since 2025
$159.95