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No-Dig Ground Screw For Mailpost

No-Dig Ground Screw For Mailpost
Item # 8587086


  • Turn the oversized screw anchor right into the soil and attach your 4 x 4 post
  • So much easier than using a post-hole digger to excavate a hole
  • Ideal for average soil conditions

This ingenious anchoring device makes it easy to install your mailbox post. Use the included 19" long rebar to turn the oversize screw right into the soil. Then attach your standard 4 x 4 wood post (not included) using the five included lag screws.


  • Galvanized steel, rebar
  • Screw is 22-1/2" L x 2-3/4" diameter; 28" L overall
  • Rebar is 19" L
  • Works best in average soil; not recommended for rocky or sandy soil
  • Easy assembly
  • Supports a standard 4 x 4 wood post, not included



by PowerReviews

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Wicked impressive!

By Charlie Fog

from Jerusalem, VT

Verified Buyer


  • Easy
  • Solid hardware
  • Sturdy


    Best Uses

    • Fencing Posts
    • Mailbox post

    This thing rules! No need to dig a hole for a sonnet tube--just screw this into the ground, attach post and done! Easy to plum up too!

    • Was this a gift?:
    • No

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    Shipping Information

  • Please allow 1 to 2 weeks for delivery

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    • Would you like to specify a delivery week? Call us at 1-888-833-1412 to place your order!