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
Black and yellow rubber speed bump four feet long twelve inches wide two and a quarter inches high

Value Brand

Value Brand 29NH40 Speed Bump Rubber 4 ft 12 in Black Yellow

SKU CH-1WZA-JZQJD

Rubber speed bump measuring 4 ft long by 12 in wide with a 2 1/2 in height for 1 to 5 mph traffic calming on asphalt or concrete

  • ColorBlack/Yellow
  • Rubber construction absorbs impact for durability
  • High-visibility black and yellow colours alert drivers
  • 4 ft length covers standard lane width
  • Bolt or spike installation secures to asphalt or concrete
  • 725 psi tensile strength resists heavy traffic

ZORO SELECT Rubber Speed Bump

The ZORO SELECT 29NH40 speed bump is a rubber traffic-calming device built for facilities and outdoor areas. It measures 4 ft long, 12 in wide and 2 1/2 in high with a black and yellow colour scheme. The unit suits parking lots, driveways and private roads where vehicle speeds must stay between 1 and 5 mph.

Bolt-Down Installation on Asphalt or Concrete

Three pre-drilled holes accept bolts or spikes for permanent mounting on asphalt or concrete surfaces. Rubber construction resists weather and repeated tyre contact while the integrated hardware-free design keeps installation straightforward. No cable channels are included so the full width remains a continuous driving surface.

725 psi Tensile Strength Rating

The rubber compound delivers a tensile strength of 725 psi, indicating its resistance to tearing under load. Buyers needing a higher load rating or integrated cable routing should consider alternative models. California Proposition 65 warnings apply for chemicals known to cause cancer and reproductive harm.

Highlights

  • Rubber construction absorbs impact for durability
  • High-visibility black and yellow colours alert drivers
  • 4 ft length covers standard lane width
  • Bolt or spike installation secures to asphalt or concrete
  • 725 psi tensile strength resists heavy traffic

Specifications

ColorBlack/Yellow
BrandZORO SELECT

Questions about this item

Does the 2 1/2 in height cap the traffic speed at 1 to 5 mph?

The 2 1/2 in profile is rated for 1 to 5 mph traffic and uses three bolt holes for anchoring.

What mounting hardware fits the three installation holes for asphalt or concrete?

Bolts or spikes are the specified method; hardware is not included so supply your own anchors.

How is the rubber section bolted down, and which step is commonly missed?

Drill through the three holes into asphalt or concrete, insert anchors, then tighten bolts — skipping the anchor step leaves it loose.

Also in this aisle

People compared these

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