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Rectangular dock bumper with steel face and rubber backing, bolt-on mounting holes

Value Brand

Value Brand Dock Bumper 20x5-1/4x13 In

SKU CH-DRC9-JH8EP

Laminated rubber dock bumper with steel face, 20 in high and 5-1/4 in deep, bolts on with eight mounting holes

  • Protects vessels with 20-inch laminated rubber height
  • Steel face resists impact at 12 3/4-inch width
  • Eight 7/8-inch bolt holes allow secure mounting
  • 11-inch horizontal hole spacing fits standard patterns
  • 6-inch vertical hole spacing ensures stable attachment

Dock Bumper for Marine Use

This laminated rubber dock bumper with a steel face measures 20 inches high, 12 3/4 inches wide and 5 1/4 inches deep. It is designed for boat owners and marina operators who need to protect dock edges and vessel hulls during mooring. The rectangular profile suits straight dock sections and fixed pier installations.

Behaviour Under Sustained Load

The laminated rubber backing absorbs repeated impact from docking manoeuvres while the steel face resists abrasion from hull contact. Eight bolt-on mounting holes on 11-inch horizontal and 6-inch vertical centres distribute forces across the structure. This construction maintains protective performance through daily tidal cycles and seasonal weather exposure.

Mounting Pattern Decides Fit

The fixed 11-inch by 6-inch hole spacing determines whether the bumper aligns with existing dock hardware. Buyers who need a different bolt pattern or a curved profile for corner protection cannot use this unit. Verify the centre-to-centre dimensions against your dock before purchase.

Highlights

  • Protects vessels with 20-inch laminated rubber height
  • Steel face resists impact at 12 3/4-inch width
  • Eight 7/8-inch bolt holes allow secure mounting
  • 11-inch horizontal hole spacing fits standard patterns
  • 6-inch vertical hole spacing ensures stable attachment

Specifications

BrandZoro Select

Questions about this item

Does the 20-inch rubber bumper absorb heat or make noise when hit by boats all day?

The laminated rubber backing and steel face absorb impact silently and do not generate heat during continuous docking use.

What mounting hardware must I already have to bolt this bumper on?

You need bolts that fit 7/8-inch diameter holes spaced 11 inches apart horizontally and 6 inches vertically across the eight mounting points.

Will the 12-3/4-inch width and 7/8-inch holes line up with older dock brackets I already own?

The bumper mounts on an 11-inch horizontal and 6-inch vertical hole pattern; compare those centres to your existing brackets before installing.

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