6x6 Cap Claw® Post Caps
PC-55-65B
One post cap. Multiple 6x6 lumber sizes. No screws required.
Fence Armor® Cap Claw® 6x6 Universal Fit Post Caps are designed to fit the real-world size variations found in pressure-treated, cedar, rough-cut, and dimensional wood posts.
Unlike conventional 6x6 post caps that require a specific post dimension, the patented stainless steel Cap Claw® gripping system flexes to securely fit actual post sizes from 5½" to 6⅛" without screws, nails, or adhesives.
Fits 6x6 posts measuring:
- 5½"
- 5⅝"
- 5¾"
- 5⅞"
- 6"
- 6⅛"
Made from powder-coated galvanized steel with a stainless steel gripping system, Cap Claw® helps protect exposed wood end grain from moisture and weather while providing a clean, finished appearance.
Ideal for fence posts, deck posts, pergolas, porches, mailbox posts, pressure-treated lumber, western cedar, and rough-cut wood posts.
Why Cap Claw® Is Different
- Universal fit from 5½" to 6⅛"
- Patented stainless steel gripping system
- Push-on installation — no screws or nails
- Powder-coated galvanized steel construction
- Helps protect exposed post end grain
- Fits dimensional, pressure-treated, cedar, and rough-cut lumber
- Made in North America using American steel
- Compatible with Fence Armor® Decorative Finials
Installation
Center the Cap Claw® over the wood post and press firmly downward. The stainless steel gripping system flexes around the post and holds the cap securely in place.
No drilling. No screws. No adhesives.
The removable center fastener also provides a mounting point for compatible Fence Armor® Decorative Finials, allowing the post cap to be customized without replacing it.
FAQ
What actual post sizes does the 6x6 Cap Claw® fit?
It fits wood posts measuring approximately 5½" through 6⅛".
Will it fit pressure-treated or rough-cut 6x6 lumber?
Yes. Cap Claw® is specifically designed to accommodate the dimensional variations commonly found in pressure-treated, cedar, dimensional, and rough-cut wood posts.
Does the post cap require screws?
No. The patented stainless steel Cap Claw® gripping system creates a secure push-on fit without screws, nails, or adhesives.
Can I add a decorative finial?
Yes. The removable center fastener provides the connection point for compatible Fence Armor® Decorative Finials.

