Value Brand 22NT62 Dock Bumper 4x4-1/4x24 In. Rubber
Vulcanised rubber dock bumper measuring 24 inches wide with two bolt-on mounting holes spaced 18 inches apart
- Protects dock edges with vulcanized rubber construction
- Absorbs impact through 4 in bumper height design
- Secures firmly via two 7/8 in mounting holes
- Spans 24 in width for broad coverage
- Complies with California Proposition 65 chemical disclosure requirements
Zoro Select Dock Bumper 22NT62
This vulcanized rubber bumper mounts to dock faces with two bolt-on holes and measures 24 inches wide by 4 inches high and 4-1/4 inches deep. It suits marina operators and private slip owners who need a sacrificial face to absorb repeated vessel contact.
Bolt-on mounting limits
The unit fixes through two 7/8-inch diameter holes spaced 18 inches on centre, so the supporting structure must provide that exact hole pattern. An additional 1-3/8-inch access hole is present, but the bumper cannot be welded or bonded without drilling new holes.
Installation notes
Only the bumper is supplied; mounting bolts, washers and nuts must be sourced separately to match the dock material. Misaligned holes or undersized fasteners are the common causes of movement or premature pull-through under load.
How it compares
Measured against everything we stock in Dock Equipment & Drum Accessories, at today’s prices. Recalculated every night.
- Price $29.99
- Cheaper than about 69% of the 271 comparable items (median $48.99).
Specifications
| Product | |
|---|---|
| Brand name | ZORO SELECT |
Questions about this item
Should I pick the 24-inch wide bumper or a narrower model for my dock?
The 24-inch width covers a broad contact area; choose it when your piling or dock face needs that span, otherwise select a narrower bumper to match the structure.
How does the 4-inch height perform when a boat pushes against it?
The 4-inch profile absorbs impact across the full vulcanized rubber face, spreading the load over the 24-inch width to protect both hull and dock framing.
What does the 18-inch on-centre hole spacing mean for installation?
The two 7/8-inch mounting holes are set 18 inches apart centre-to-centre, so drill matching bolt holes in the dock at that exact spacing for a secure bolt-on fit.
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