Universal fit accommodates a wide range of actual lumber sizes for hassle-free installation
Patented interior gripping system creates a secure, friction-based fit without fasteners
Premium powder-coated galvanized steel construction ensures long-term outdoor durability
Protects exposed end grain from moisture, UV, and cracking for extended wood life
Easy installation in seconds with no tools or adhesives required
Summarized by Shop
One Post Cap. Multiple Lumber Sizes. No Screws Required.
Fence Armor® Cap Claw® 4x4 Universal Fit Fence Post Cap is designed to fit the real-world variations found in nominal and dimensional 4x4 wood posts — from 3⅜" to 4⅛".
The stainless steel Cap Claw® gripping system securely adapts to the post without screws, nails or adhesives. This
Material
American steel
Finish
Premium powder-coated galvanized steel
4x4 post cap size range
33/8 to 41/8 in
6x6 post cap size range
51/2 to 61/8 in
Color
Black, Gray
Pattern
Solid, Texture
Summarized by Shop
4.2
5 ratings
5
4
3
2
1
Always a great product and awesome service.
Aloha · September 6, 2025
Fence Armor Always Delivers
Ive been purchasing these caps for some time now and they work fantastically with you fence style. Fence Armor is quick and easy to work with and they're always able to ship right away.
J
Josh · June 9, 2025
sold under false pretense
False Advertising - Just to be fair they seem well made and are attractive minimalist caps - Bought a large quantity based upon the claim that they will fit a 4 1/8" fence post, installs without tools. the installation instructions , install video ,the website. . . etc. These will indeed fit over the top of 4 1/8 post - but the touted "claw" (obviously only for the 3 1/2 type stuff )will not be able to be used and actually interfers with install and would not allow a secure attachment and will have to be removed. Very disapointed in this product - manager denied any known issue and attempted to infer that my companies' fence installers were inept and no one else has ever had this issue, which though our discussion was apparent he was just being deceptive. If you buy - plan on extra work and materials to fit the larger fence posts - we have wasted alot of time on these things - and time is money.