34″ – 4″x4″ (3-1/2″ x 3-1/2″) T4-850 Post Anchor

OZ-Post (Wood Post) 30160


MSRP: $37.99

The 34 in. – 4 in. x 4 in. OZ-Post Anchor T4-850 (3 1/2″ x3 1/2″) is the only post anchors industry tested to be the very best. OZCO’s OZ-Post post anchors are a better option to post hole diggers and pouring concrete footings, providing superior support for your outdoor living spaces and future project. OZ-Post products anchor your wood post with no digging, concrete or mess while keeping the bottom of posts safe from water and rot. These posts are made with hot-dipped, galvanized steel and wind load tested to 120 mph for privacy fencing for maximum strength. The genius of these drivable instant post anchors is in the patented design that provides similar stability to 6-8 in post hole in concrete while keeping the bottom of your posts safe from water, rot and yard maintenance tools. Easily installs with a manual driver or a Jackhammer.

Regardless of what you plan to build with OZ-Post, you can be sure your posts will be sturdy and long lasting for many years to come and are suitable for contact with ACQ approved lumber.

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Additional information

Weight 7 lbs
Dimensions 34.25 × 4 × 4 in
Kit Includes

1 Post Anchor


• Anchors wood posts in the ground for stability
• Tapered design drives easily into the ground
• Designed to hold up to soil moisture

Case Quantity

6 ea


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Installation Instructions

Product Specs

Product Testing

California Proposition 65

WARNING: This product can expose you to chemicals including Arsenic, Nickel and Beryllium, which are known to the State of California to cause cancer, and Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov