OZ-Post Anchor T4-850 - 3-1/2" Square

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Quick ID: Q31845
from $28.10
Ships Free with $99 Order
from $28.10

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OZCO OZ-Post Instant Post Holes Post Anchors are the only post anchors industry tested to be the very best. OZ-Post products anchor your wood post with no digging, concrete or mess. The T4-850 OZ-Post Anchor for 4x4 PT Lumber is a 3-1/2" square anchor 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" post hole in concrete while keeping the bottom of your posts safe from water, rot and yard maintenance tools. Available in packs of 1 or 6.


  • T4-850 - 3-1/2" Square OZ-Post Anchor
  • 4" x 4" x 34"
  • Anchors wood posts in the ground for stability
  • Tapered design drives easily into the ground
  • Designed to hold up to soil moisture
  • Fits a true 3-1/2" x 3-1/2" square post (pressure treated lumber)
  • Suitable for contact with ACQ approved lumber


ManufacturerOZCO Building Products
BrandOZCO Building Products
Sub BrandOZ-Post
Package Includes3-1/2" Square OZ-Post Anchor (T4-850)
Recommended UsePost anchor
Ships to HI/AKNo