Heavy Duty Removable Bollard - 4"x36"

Made in the USA this compact 4″ × 36″ Heavy Duty Removable Lockable Bollard is built from schedule 40 steel and is designed for sites that require strong vehicle deterrence without obstructing pedestrian flow or sightlines. As the most affordable of the Heavy Duty Removable Bollards, this bollard delivers dependable protection in a manageable size.

Shorter than taller 42″ and 48″ bollards, the 36″ height makes it ideal for projects where low-profile security and ease of removal are just as important as stopping power.

Technical Specifications

• Diameter: 4" (4.50" OD) Schedule 40 carbon steel

• Height Above Ground: 36"

• Sleeve Dimensions: 5½" × 12", Schedule 80+ carbon steel embedded sleeve

• Locking System: 1/4" thick steel locking plate, ¼″-20" screw lock + 5⁄16″ locking hook

• Drainage: 6″ weep line

• Cap: Welded steel dome cap

• Finish: Epoxy Urethane paint—High Visibility Safety Yellow (custom colors available)

• Origin: Fabricated in the USA; fast lead times and build-to-spec options

  See table below for complete specifications!

Why It Stands Out

• Low-Profile Safety – At 36″, this bollard provides protection while minimizing visual clutter—perfect for driveways, sidewalks, and areas with heavy foot traffic.

• Effortless Removal – Lighter weight compared to taller models, making it easier for staff or city crews to handle frequent installation and removal.

• Secure Locking Sleeve – Heavy-duty Schedule 80+ steel receiver sleeve paired with a ¼″ locking plate and 5⁄16″ loop ensures stability and tamper resistance.

• High-Visibility, Durable Finish
  Blasted, primed and painted with an Epoxy Urethane paint system, this bollard is finished in High Visibility Safety Yellow, resistant to fading—even under harsh sun exposure.

• Fully Customizable
  Adapt to project specs: alternative heights, cap styles, color finishes, chain loop receivers, or lifting handles—ideal for aligning with evolving municipal or commercial needs.