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Rectangular black rubber dock bumper with four mounting holes

Zoro Select

Zoro Select 26W576 Dock Bumper, Rubber, 12x4-1/2x26 In

SKU CH-DPS7-NPWMW

Rubber dock bumper measuring 12 inches high by 4-1/2 inches deep by 26 inches wide with four bolt-on mounting holes

  • Protects dock edges with 12 in rubber height
  • Covers wide surface using 25 in overall width
  • Absorbs impact through 4-1/2 in bumper depth
  • Secures firmly via four 13/16 in mounting holes
  • Aligns easily with 24 in and 8 in hole spacing

Dock Bumper for Marine Use

This rectangular rubber dock bumper measures 12 inches high by 25 3/4 inches wide and 4 1/2 inches deep. It is designed to protect vessels and dock structures during mooring operations. The unit suits marine environments where durable impact absorption is required.

Bolt-On Mounting Constraints

Installation uses four bolt-on mounting holes with a 13/16 inch diameter. The holes are spaced 24 inches apart on centre horizontally and 8 inches apart vertically. This fixed pattern limits attachment to surfaces that match these exact centres or require drilling new holes.

Simple Installation With Alignment Care

The bumper mounts directly with bolts through the four pre-drilled holes. Correct horizontal and vertical alignment of the 24-inch and 8-inch centres is essential before tightening. Misaligned holes are the most common issue and may require re-drilling the mounting surface.

Highlights

  • Protects dock edges with 12 in rubber height
  • Covers wide surface using 25 in overall width
  • Absorbs impact through 4-1/2 in bumper depth
  • Secures firmly via four 13/16 in mounting holes
  • Aligns easily with 24 in and 8 in hole spacing

Specifications

BrandZORO SELECT

Questions about this item

Which Zoro Select dock bumper size fits a 24-inch mounting span?

The 26W576 model has mounting holes on 24-inch centres horizontally and 8-inch centres vertically, matching that span exactly.

What does the 12-inch overall height mean once the bumper is bolted on?

It gives a 12-inch vertical rubber face that stands off the dock by the 4-1/2-inch depth, absorbing impact before the hull contacts the structure.

How does the 13/16-inch mounting-hole diameter limit bolt choice?

It requires bolts no larger than 13/16 inch shank, so standard 3/4-inch hardware fits with clearance while 7/8-inch bolts would be too tight.

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