When you're outfitting a pontoon, the deck hardware seating covers you choose can make a small job feel easy or turn it into a puzzle. These hardware pieces solve different problems: one caps pontoon corners, the other mounts a bimini top. The $36.89 corner caps and the $10.99 deck hinge are both practical add-ons, but they're not interchangeable. Here's how to pick the right one for your boat.
Quick verdict
Go with the 2 Pcs Pontoon Boat Aluminum Deck Corner Caps if you need to finish pontoon corners with a durable metal cap. Go with the 2 PCS Deck Hinge Bimini Top Black Nylon if you're mounting a bimini top to a flat deck and want a corrosion-resistant hinge.
At a glance
| Product | Price | Relative price | What you get |
|---|---|---|---|
| 2 Pcs Pontoon Boat Aluminum Deck Corner Caps silver gray | $36.89 | Aluminum caps for 90-degree rounded corners | |
| 2 PCS Deck Hinge Bimini Top Black Nylon | $10.99 | Nylon hinges with stainless-steel screws |
Where each product wins
- Choose the 2 Pcs Pontoon Boat Aluminum Deck Corner Caps when your pontoon corners need a fitted metal cap.
- Choose the 2 PCS Deck Hinge Bimini Top Black Nylon when a bimini top needs a flat-deck hinge.
Product notes
2 Pcs Pontoon Boat Aluminum Deck Corner Caps Boat Deck Hardware silver gray

The aluminum construction is the main argument for these corner caps. They're designed for 90-degree rounded pontoon corners, with a height of 3-9/16" to 3-5/8" and a top width of 4-1/16" to 4-3/16", so you can check the fit before you install. The included caps let you finish the job without another purchase. The classic style keeps the look clean.
The limitation is the fit. These caps suit 90 rounded corners, not 90 right angles, and the product size is specific. If your pontoon corners are square or fall outside the stated measurements, these won't work. Measure your corners carefully before ordering.
2 PCS Deck Hinge Bimini Top Black Nylon Marine Boat Hardware Accessories

This hinge set makes a straightforward case for itself: it's made for bimini tops found on most pontoon boats. The flat base sits on the deck, the nylon body won't rust, and the stainless-steel screws are included, so the mounting hardware is ready in one pack.
The two-piece count deserves a second thought, though: this pair is sized for frames that use two mounting points. If your top needs a different hinge count or a different color, this set is narrowly focused on the standard two-hinge setup. Check your frame's hinge count before making the call.
Final choice by use case
For a bimini top installation, the 2 PCS Deck Hinge Bimini Top Black Nylon is the practical pick: it's ready to mount with rust-resistant hardware. For finishing pontoon corners, the 2 Pcs Pontoon Boat Aluminum Deck Corner Caps is the one that matches the shape, with its included caps. Measure your corners and count your hinge points, and the right choice is clear.