DEXSO 4 Pack 42 Inch Q235 Steel Safety Bollard 4.5 Inch Diameter Yellow Reflective Barrier

Thick wall Q235 steel welding structure provides strong impact resistance for long term outdoor use

Yellow coating and top reflective stripes ensure high visibility and all day safety warning

Reinforced sealed base and complete hardware support stable and quick installation

This safety bollard is constructed with high grade Q235 steel and 0.12 inch thick welded walls forming an ultra solid integral structure The thickened steel wall effectively resists strong vehicle collision and external extrusion without bending or deformation The uniform powder coated outer layer delivers excellent rust and corrosion resistance adapting to long term placement in parking lots warehouse passages and traffic areas

The bollard adopts bright yellow powder coated base color matched with black and yellow reflective stripes on the top section The bright yellow body is easily recognized in daytime while the reflective strips capture vehicle headlight brightness at night This dual visual design effectively reminds passing drivers and pedestrians of barrier positions greatly lowering collision risks in low light environments

Each bollard is equipped with a 7.87 by 7.87 inch base plate with pre drilled standard mounting holes and a full set of anchor bolts and matching wrench The whole installation only includes positioning drilling and fixing three simple steps No professional skills or complex tools are needed Users can finish rapid deployment For firmer placement concrete pouring can be added for reinforcement

Different from ordinary hollow bottom bollards this post adopts 0.2 inch thickened steel plate sealed solid base The thickened bottom structure expands bearing area and balances pressure evenly It effectively avoids shaking tilting and displacement under external force The reinforced foundation keeps upright stability in high traffic areas for long term reliable barrier protection

This sturdy steel bollard features wide applicability for various public and venue scenes It can be used for driveway isolation parking area division sidewalk protection and industrial facility guarding It effectively blocks unauthorized vehicle access protects on site equipment and facilities and sorts out traffic flow to maintain orderly venue operation

Size 42 Inch x 4.5 Inch Quantity 4 Pack Material Q235 Steel Wall Thickness 0.12 Inch Base Plate Size 7.87 x 7.87 Inch Base Plate Thickness 0.2 Inch Color Yellow with Reflective Stripes Accessories Anchor Bolts and Wrench Feature Thick Welded Wall Rust Corrosion Resistant High Visibility Reflective Design Pre Drilled Holes Reinforced Sealed Base Easy Installation Application Driveway Isolation Parking Lot Protection Warehouse Boundary Guard Traffic Control