Simpson Strong-Tie Post Bases & Caps

Adjustable and standoff post bases, column caps and post caps for 4x4, 4x6, 6x6 and 8x8 posts — ABA, ABU, ABW, PB, FPBB E-Z Base, AC, CC, ECC and Outdoor Accents APT/APGP. Filter by finish (G90, ZMAX, black powder coat) and pack size. Free US shipping.

SIMPSON Strong-Tie Genuine connectors & fasteners · ships same day

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Which finish do I need?
  • ZMAX (G185) – treated lumber, decks, anything outdoors
  • G90 – dry, interior framing
  • Stainless (304/316) – salt water, pools, coastal
  • Black – Outdoor Accents decorative line

Need help choosing?

954-932-6568 Mon–Fri 9 AM–5 PM ET · real people, Florida warehouse Request a bulk quote
  • Free US shipping on every order
  • Ships same day – order by 2:30 PM ET
  • 30-day returns, 100% genuine

3 of 29 products

Ships the same day

Order by 2:30 PM ET, Monday–Friday, and it leaves our Pompano Beach, FL warehouse the same business day.

Free US shipping

Every order, no minimum, via USPS, UPS or FedEx. Most orders arrive in 1–5 business days.

30-day returns

Not right for the job? Return it within 30 days of delivery. Read our refund policy.

Significant Services Inc.

1580 NW 27th Ave, Ste 12, Pompano Beach, FL 33069

Support: Monday–Friday, 9:00 AM–5:00 PM ET · 954-932-6568 · support@significantservices.com

Significant Services is an independent retailer. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturers whose products we sell.

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