We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black rubber dock bumper with four bolt holes

Value Brand

Value Brand Dock Bumper 12x4-1/2x20 In. Rubber

SKU CH-XR61-G1C8M

Rectangular rubber dock bumper measuring 12 by 4-1/2 by 20 inches with four bolt-on mounting holes on 18 by 8 inch centres

  • Protects vessels with 12-inch high rubber construction
  • Absorbs impact using 4-1/2 inch deep cushioning profile
  • Covers wide area spanning 19-3/4 inch overall width
  • Secures firmly via four 13/16 inch mounting holes
  • Aligns easily with 18 by 8 inch bolt pattern

Dock bumper for marine protection

This rectangular rubber bumper measures 12 inches high by 19 3/4 inches wide with a 4 1/2 inch depth. It mounts to dock surfaces using four bolt holes spaced 18 inches across and 8 inches vertically. The hardware suits commercial or residential waterfront installations.

Bolt-on mounting with four holes

The 13/16 inch diameter mounting holes accept standard bolts for a secure attachment. Pre-drilled centres at 18 by 8 inches simplify alignment during installation. No adhesive or specialised brackets are required, reducing fitting time on site.

Solid rubber construction withstands impact

The one-piece rubber body resists UV exposure, salt water and repeated vessel contact without cracking. A 14 1/2 inch bumper face absorbs kinetic energy from docking manoeuvres. The material stays flexible in cold temperatures and does not rot like timber alternatives.

Highlights

  • Protects vessels with 12-inch high rubber construction
  • Absorbs impact using 4-1/2 inch deep cushioning profile
  • Covers wide area spanning 19-3/4 inch overall width
  • Secures firmly via four 13/16 inch mounting holes
  • Aligns easily with 18 by 8 inch bolt pattern

Specifications

BrandZoro Select

Questions about this item

How often will the rubber bumper need replacing under normal marine exposure?

The rubber construction resists weathering; replacement timing depends on impact frequency and UV exposure rather than a fixed interval.

What dimensional limit is reached first when the bumper compresses against a docked vessel?

The bumper depth of 4-1/2 inches determines maximum compression before the mounting plate contacts the hull.

Does the bumper radiate noticeable heat or require power during all-day use?

No — it is a passive rubber buffer with no electrical components, so it generates no heat and draws no power.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.