4" Carbon Steel Dome Top Bollard with Baseplate (36-42" Height)
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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. Vendor-confirmed details include Schedule 10 ASTM A-53 carbon steel, 4" outside diameter, and the baseplate specifications shown below.
Use it when permanent protection or clear traffic separation is needed. Review the Product Details and SKU options below to confirm the correct height and configuration.
Key Features
- Material: Schedule 10 ASTM A-53 Carbon Steel.
- Shared baseplate: 8" x 8" with a 6" x 6" bolt pattern.
- Mounting: Surface mount using four 5/8" x 4" anchors by others.
- 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
Specifications below are based on the current vendor drawings for the 36" and 42" variants.
Shared Product Details
| Brand | S4 Bollards |
| Product Type | Fixed Bollard |
| Material | Schedule 10 ASTM A-53 Carbon Steel |
| Outside Diameter | 4" |
| Height Options | 36" and 42" |
| Wall | Schedule 10 |
| Baseplate Thickness | 0.24" |
| Baseplate Dimensions | 8" x 8" |
| Bolt Pattern | 6" x 6" |
| Anchor Requirement | (4) 5/8" x 4" anchors or cinch anchors by others |
| Color | Yellow |
| Top Style | Dome |
Available SKU Options
| SKU | Height |
|---|---|
| BCSV401036 | 36" |
| BCSV401042 | 42" |
Frequently Asked Questions
What is this bollard used for?
This bollard is used for fixed, surface-mounted protection where its size and installation method match the site requirements.
How do I choose the right option?
Select the 36" or 42" height and review its baseplate dimensions and drawing before ordering.
What should I check before ordering?
Verify measurements, concrete conditions, anchor requirements, and professional installation requirements 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.
