BISupply Concrete Post Anchor 4×4 Post Base Spike 4 Pack

It fits standard 4 x 4-inch square posts on deck, pergola, and similar application footings. 2 methods can be used for installation. The first is drilling a hole in existing concrete and gluing these post spike 4×4 holders into the hole. The second is pouring wet concrete and installing the wood post ground anchor holders while the mud is still wet. The rebar spike end is for shearing strength and needs to be inserted entirely into the concrete, so the U-shaped bracket bottom is sitting flush with surface. Use 7/16 or 1/2 bolt size in the centre opening and 1/4 bolt size for corner openings of predrilled screw holes. Not intended for ground insertion.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.