Technical Info & Install Manual
- Cap Bolt = 3 lbs & Base = 9.5 lbs; Total Weight = 12.5 lbs
- Up to 3.75″ of total lift with 1″ remaining thread engagement. (Minimum 1″ thread engagement is necessary).
- Fits any 4×4 post (3.5×3.5 actual).
- 19″ Diameter
- 7 1/2″ Tall (when cap bolt is fully screwed in)
- 9 1/2 Tall (when cap bolt is unscrewed 2″ with 1″ remaining thread engagement)
- 25,195 lb Ultimate Capacity (Average of 5; see test results below for 2 specimens and 3 specimens)
- 8,398 lb allowable working load capacity on concrete or very stiff soil. Factor of Safety = 3.0.
- 3,000 lb allowable working load capacity if placed on weakest permissible soil due to soil failure. Factor of Safety = 3.0.
