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Black rubber dock bumper rectangular block bolt on mounting

Value Brand

Value Brand 22NT62 Dock Bumper 4x4-1/4x24 In. Rubber

SKU CH-ZFZ2-ZYHPD

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.

Highlights

  • 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

Specifications

BrandZORO 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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