1 / 7Wpbhk Wpbhk-RRB-V1 Adjustable Roof Riser Brackets, 3-Piece Kit
Wpbhk Wpbhk-RRB-V1 roof riser brackets are a three-piece kit for attaching pergola or patio-cover beams at roof level. The listing describes an adjustable saddle and rotating support pole, with fit claims for certain nominal 4×4 and 4×6 wood posts. Confirm the post’s actual dimensions and the required mounting direction before choosing it.
At a glance
- The listing says the saddle base adjusts from 0–180 degrees and the support pole can rotate horizontally.
- Fit is claimed for nominal 4×4 and 4×6 wood columns, with example actual sizes of 3.5×3.5 and 3.5×5.5 inches.
- The listing describes a black powder-coated surface and includes fasteners for a wooden base and angle locking.
Reference price: $89.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Adjustable base angle and horizontal pole rotation may help align a roof support with different roof slopes or beam directions.
- The listed fit examples clarify that nominal post sizing differs from the actual dimensions referenced in the listing.
- The listing claims the kit includes screws and angle-locking bolts, reducing the need to source those specific fasteners separately if the claim matches the selected listing.
Technical specifications
7 specifications| Brand | Wpbhk |
|---|---|
| Model | Wpbhk-RRB-V1 |
| Mounting type listed | Roof Mount |
|---|---|
| Dimensions listed | 9.9 x 6.9 x 11.4 centimetres |
| Weight listed | 3.49 kg |
| Material | Metal |
|---|---|
| Colour | Black |
What to know before buying
Listing details to confirm
The title claims three brackets and a 3-1/2-inch saddle, while the feature text describes fit for nominal 4×4 and 4×6 posts using stated actual dimensions. Confirm the bracket opening and post fit for the selected listing before purchase. The listed item weight and dimensions do not establish how those figures apply across the three-piece kit. The listing does not specify load capacity or a fastener suitability rating, so do not treat its general support claims as a rated structural specification.
Who is it for?
A good fit for
- Pergola, gazebo, or patio-cover builders who need roof-mounted beam supports with adjustable positioning.
- Buyers working with wood posts whose actual dimensions match the bracket opening and the listing’s stated fit examples.
Less suited to
- Buyers who need a verified load rating or a structural suitability specification.
- Projects where the wood post size or required roof-mount geometry has not been checked against the bracket.

Customer reviews on Amazon
- 5 stars
87% 87% - 4 stars
7% 7% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
6% 6%
Only aggregate rating data is supplied, without customer comments or a review summary. The ratings are mostly in the five-star category, with a smaller one-star share. This offers limited evidence about customer sentiment and does not establish fit, durability, or structural performance for a particular installation.
Frequently asked questions
What is included in the kit?
The product title identifies a three-piece bracket kit. The feature text also claims six flange hex screws per bracket and two bolts with non-slip nuts for angle locking. Confirm the selected listing’s package details because no separate package inventory is provided.
What post sizes does the listing say these brackets fit?
It claims compatibility with nominal 4×4 and 4×6 wood columns and gives actual-size examples of 3.5×3.5 and 3.5×5.5 inches. Check your post’s measured size against the bracket opening.
Can the bracket angle be adjusted?
The feature text says the saddle base adjusts from 0–180 degrees and the supporting pole can rotate horizontally. It does not provide a load rating or other structural performance specification.

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