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Black extruded rubber D-shaped bumper with two mounting holes

Buyers Products Company

Buyers Products Company D312 Extruded Rubber D-Shaped Bumper 3 x 2-7/8

SKU CH-8XM6-DZBK2

Extruded rubber D-shaped bumper measuring 12 inches tall with two mounting holes for dock or vehicle protection

  • Product typeHardware Supplies
  • Extruded rubber construction absorbs repeated impact loads
  • D-profile shape distributes force across a wide contact area
  • Two pre-drilled mounting holes simplify bolt-on installation
  • Twelve-inch height protects dock edges and trailer corners
  • Three-inch width fits standard bumper channels

Dock Bumper Dimensions

The Buyers Products D312 is an extruded rubber D-shaped bumper designed to protect loading dock surfaces and vehicle bodies during contact. It measures 12 inches in overall height, 3 inches in width and 2-7/8 inches in depth for full coverage. Two pre-drilled mounting holes allow straightforward bolt-on installation. The heavy-duty rubber construction absorbs repeated impact without permanent deformation.

Suitable Applications

This bumper suits facility managers outfitting commercial loading bays or trailer edges where a 12-inch vertical face is required. It is not intended for buyers needing a shorter profile, a different mounting-hole pattern or a non-rubber material such as polyurethane or steel.

Critical Specification

The decisive figure is the 12-inch overall height, which determines whether the bumper aligns with your dock level or trailer floor. Confirm this dimension matches the contact zone before ordering.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 60% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameBUYERS PRODUCTS
Product typeHardware Supplies

Questions about this item

Will the 12 in high D-shaped bumper clear my existing 12 in dock face?

The bumper stands 12 in tall and 3 in wide, so it aligns flush with a standard 12 in dock face without overhang.

How can I confirm the two mounting holes line up after installation?

Bolt the bumper through its two pre-drilled holes; the rubber compresses evenly when the hardware is snug, showing full contact across the 2 7/8 in depth.

Does the D312 come with bolts or do I supply my own fasteners?

Only the extruded rubber bumper with two holes is included; mounting bolts, washers and anchors must be purchased separately.

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