Spec Sheet
4" Carbon Steel Internal Locking Removable Bollard with Embedment Sleeve (36" Height)
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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
Internal Locking Removable Bollards are the most versatile bollards on the market today. The locking mechanism engages below grade, inside the embedment sleeve. Internal Locking Removable Bollards are nearly impossible to remove without the key which is placed waist-high on the bollard for easy access.
When the bollard is removed, the locking lid covers the embedment sleeve for a smooth, hazard-free transition from security to access. The heavy-duty lid is robust enough to handle most traffic areas when the bollards are not in use. Many times these bollards are mixed in with our fixed bollards to create a secure perimeter with the added functionality of allowing access.
Review the Product Details and Available SKU Options below to match the correct SKU to the required size, material, color, and configuration before ordering.
Key Features
- Material: Type 304 Stainless Steel.
- Height: 36".
- Color: Yellow.
Ideal For
Choose this product if you need:
- Covering compatible existing bollards or steel pipe posts.
- Improving bollard visibility and finished appearance.
- Reducing repainting and exposed-post maintenance.
Not Ideal For
Not ideal as a standalone impact barrier. This is a cover and should be matched to a compatible existing pipe, post, or bollard.
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 | Bollard Cover |
| Material | Type 304 Stainless Steel |
| Pipe Diameter | 4" |
| Outer Diameter | 4.5" |
| Height | 36" |
| Wall Thickness | 0.237" - Schedule 40 |
| Weight | 44 lbs. |
| Color | Yellow |
| Top Style | Dome/Flat/Slope |
Available SKU Options
| SKU | Cap Type |
|---|---|
| RCSV4040D+ESV40 | Dome |
| RCSV4040F+ESV40 | Flat |
| RCSV4040S+ESV40 | Slope |
Frequently Asked Questions
What is this cover used for?
This cover is used for bollard cover 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.