coliwel 5x5 vinyl fence post concrete mount – 2 pack black surface mount base for acrylic fence posts, heavy duty steel, fits 48 inch posts for 48 inch post is up for auction in Tools & Home Improvement. The current bid is $0.05, 100% below the $99.99 MSRP, in As Is condition. Bid on this item at our Florence - Industrial Road location before the auction closes.