Spec Sheet
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Over 50 years in the industry, demonstrating reliability.
Serving customers across all 50 states.
Products designed for heavy-duty use.
30 Days Return Policy*
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Product Overview
The 4" Carbon Steel Dome Top Bollard with Baseplate (36-42" Height) is a fixed bollard for creating a visible protective barrier around buildings, storefronts, equipment, pedestrian areas, rack ends, and traffic lanes. The fixed design is intended to remain in place once installed. Key details include material Schedule 40 Carbon Steel, pipe diameter 4", outer diameter 4.5".
Use it when permanent protection or clear traffic separation is needed. Review the Product Details and SKU options below to confirm diameter, height, material, wall thickness, mounting style, baseplate or embedment details, and finish.
Key Features
- Material: Schedule 40 Carbon Steel.
- Color: Yellow.
Ideal For
Choose this product if you need:
- Permanent perimeter, storefront, or facility protection.
- Traffic guidance around buildings, equipment, or pedestrian areas.
- Locations where the post does not need to be removed.
Not Ideal For
Not ideal for areas that need frequent vehicle access through the opening. Choose a removable or retractable bollard for controlled access.
Product Details
Review the shared product details first, then use the SKU options table to match the correct model to the size, color, mounting style, or configuration you need.
Shared Product Details
| Brand | S4 Bollards |
| Product Type | Fixed Bollard |
| Material | Schedule 40 Carbon Steel |
| Pipe Diameter | 4" |
| Outer Diameter | 4.5" |
| Height Options | - 36" - 42" |
| Wall Thickness | 0.237" - Schedule 40 |
| Weight | 43 lbs. |
| Baseplate Dimensions | 8" x 8" (1/4" thick) |
| Bolt Hole Diameter | 3/4" (use with 5/8" anchors) |
| Bolt Hole Pattern | 5" x 5" |
| Color | Yellow |
| Top Style | Dome |
Available SKU Options
| SKU | Height |
|---|---|
| BCSV404036 | 36" Height |
| BCSV404042 | 42" Height |
Frequently Asked Questions
What is this bollard used for?
This bollard is used for fixed bollard applications where the listed size, material, and installation style match the site requirements.
How do I choose the right option?
Compare the SKU options, dimensions, mounting method, color, and product details shown above before selecting an option.
What should I check before ordering?
Verify measurements, surface conditions, installation requirements, and whether hardware or professional installation is needed for the application.
Return Policy
You can return unused or defective products up to 30 days from the date of order. Some product returns may be subject to restocking fees. Proof of Purchase will be required if we cannot verify your order information. Unless the product is defective or damaged in transit, the customer is responsible for return shipment costs.
Defective or Damaged Products
All shipments received must be immediately inspected for damage. If your order shipped on a freight carrier, any damage needs to be noted on the Freight Receipt before signing for the delivery. An exchange or refund will be provided at no additional cost. If damage is due to misuse or regular wear of the product, the return will be denied.
Order Cancellation
If you need to cancel your order for any reason, please contact us immediately. If the order is canceled prior to shipping, you will be refunded in full. Certain products that are manufactured to order cannot be canceled after the manufacturing process has started.