Heavy Duty Removable Bollard - 4"x48"

The 4″ × 48″ Heavy Duty Removable Bollard is engineered for high-impact deterrence and flexible access control. Crafted from Schedule 40 steel, this removable lockable bollard delivers ultimate visibility and security—perfect for protecting loading docks, service bays, and critical infrastructure. At 48″ tall, it's designed to catch attention and prevent intrusion, yet remains easy to remove for maintenance traffic or deliveries.

Technical Specifications

• Material: Schedule 40 carbon steel post with a 5½″ × 12″ Schedule 80+ steel sleeve

• Diameter × Height: 4″ × 48″

• Locking System: Heavy-duty hinge; ¼″ thick plate with ¼-20 screw lock; 5⁄16″ locking loop secures post in place

• Drainage: Integrated 6″ weep line; welded steel dome cap minimizes water infiltration

• Finish: Abrasive-blasted, epoxy-primed, and urethane topcoat in High-Visibility Safety Yellow

• Origin & Lead Time: Made in the USA, typically ships next day (rush build-to-spec available)

Why It Stands Out

• Maximum Height & Visibility: 48″ stature ensures standout presence in high-risk areas like loading zones and equipment access points

• Superior Structural Integrity: Heavy-wall Schedule 40 steel and reinforced sleeve ensure long-term strength and reliability

• Tamper-Proof Locking: Combines a screw-lock plate and locking loop for secure installation or removal

• Built for the Elements: Drainage and cap features reduce corrosion, minimizing upkeep over time

• High-Endurance Finish: Epoxy urethane coating stays vibrant and UV-resistant for years

• Customizable Design: Tailor the finish, cap style, or add accessories like chain loops or reflective bands