




Simpson Strong-Tie ABW66Z Adjustable Standoff Post Base for 6x6 ZMAX
- 30 days from delivery, on unused items in their original packaging.
- Wrong, damaged or defective item? We send a prepaid label and make it right.
- Changed your mind? You cover the return shipping; refund to your original payment.
- TypeSimpson Strong-Tie connector / fastener
- MaterialZMAX
- Pack: 1
- New, genuine Simpson Strong-Tie
Need a job quantity?Tell us how many and where it ships — volume pricing back within one business day.
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Key specs
Full details ↓- Designed to install on cured concrete with a post-installed anchor
- 1 in. standoff keeps the post end off the concrete
- Adjustable for post alignment after the anchor is set
- ZMAX (G185) galvanized coating for exterior and treated-lumber use
Key specs
Full details ↓- Designed to install on cured concrete with a post-installed anchor
- 1 in. standoff keeps the post end off the concrete
- Adjustable for post alignment after the anchor is set
- ZMAX (G185) galvanized coating for exterior and treated-lumber use
ABW66Z · ABW series
- Finish ZMAX
- Sold individually
ZMAX (G185) galvanized – rated for treated lumber and outdoor use
Same part, other packs
| ABW66Z | Single | $41.19 |
| ABW66Z | Pack of 10 · $30.51/pc | $305.08 |
Fasteners
Simpson rates each connector with specific nails or screws (see the fastener schedule on the spec sheet). Most hangers and ties take Strong-Drive SD connector screws as a listed alternative to 10d/16d nails. Fasteners are sold separately.
Manufacturer documents
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ZMAX
The details that matter.
- Brand
- Simpson Strong-Tie
- Model
- ABW66Z
- Series
- ABW
- Finish
- ZMAX
- Condition
- New, genuine Simpson Strong-Tie
- Free US shippingShips from Pompano Beach, FL
- Same-day dispatchOrder by 2:30 PM ET, Mon–Fri
- 30-day returnsSee return policy
Need an exact number of pieces? Find the lowest-cost pack mix
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The Simpson Strong-Tie ABW66Z Adjustable Standoff Post Base is an adjustable standoff post base for 6x6 posts. It is designed for installation on existing concrete, which makes it a practical choice for deck rebuilds, retrofits and new work where the anchor goes in after the pour.
This listing is for 1 ABW66Z. Need more? See the pack sizes below.
Key Features
- Designed to install on cured concrete with a post-installed anchor
- 1 in. standoff keeps the post end off the concrete
- Adjustable for post alignment after the anchor is set
- ZMAX (G185) galvanized coating for exterior and treated-lumber use
- Fastens to the post with nails or Strong-Drive SD connector screws
Specifications
- Brand: Simpson Strong-Tie
- Model: ABW66Z
- Quantity: 1 each
- Post Size: 6x6 nominal
- Material: Galvanized steel
- Finish: ZMAX (G185) galvanized
- Standoff: 1 in. above concrete
- Installation: Anchor to cured concrete; nails or SD screws to post
What's Included
- 1 x Simpson Strong-Tie ABW66Z Adjustable Standoff Post Base
You May Also Need
- Simpson Strong-Tie ABW66Z Adjustable Standoff Post Base for 6x6 ZMAX, 10-Pack
- Simpson Strong-Tie ABU66Z Adjustable Standoff Post Base for 6x6 ZMAX 12 Gauge
- Simpson Strong-Tie THD50600H Titen HD Screw Anchor 1/2 x 6 in Zinc
- Simpson Strong-Tie AC6 Adjustable Post Cap for 6x Galvanized
Check out our store for compatible Simpson Strong-Tie connectors, anchors, fasteners, and related building hardware.
Thank you for choosing Significant Services. We sincerely appreciate your business and are proud to be your source for high-quality tools and equipment.
Significant Services Inc. is an independent retailer, not the manufacturer. All products are new unless otherwise specified. Brand names and trademarks belong to their respective owners, and unless stated otherwise we are not affiliated with or endorsed by the manufacturer.
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, with Free Economy Shipping. Need it sooner? Choose 2-Day Air at checkout. 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.

