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Hinged RV Screw Cap Cover

Home  »  Flexible Plastic Edge Trims & Plastic Extrusions  »  RV Screw Cap Cover  »  Hinged RV Screw Cap Cover

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About This Plastic Living Hinge

Our RV screw cap cover with a plastic living hinge is a durable, lightweight solution designed for RV manufacturers. Customizable in both length and color, its UV-resistant materials ensure long-lasting performance, even in extreme weather conditions.

Plastic trim profiles are an economical and efficient way to finish an edge. Our automotive and RV industry customers enjoy the cost savings and time-efficient installation benefits of our hinged screw cap cover. Learn more about the living hinge design below.


The Lighter, Smarter, More Affordable Choice!


Request your free sample today to evaluate Trim-Lok’s RV screw cap cover for your application. Once submitted, our team will promptly provide a sample and assist with any technical questions or specifications you may need.

Due to FedEx length restrictions, this part cannot be purchased online. Please contact your sales representative to place your order.


Select Your Free Sample Base Color *

For volume pricing above 5,000 feet, please contact Trim-Lok at 888-874-6565

Please note that international orders cannot be processed online. To place an order for international shipping, please contact Trim-Lok at 888-874-6565.

Living Hinge Rub Rail

Trim-Lok's all-in-one hinged screw cap cover is designed to replace the traditional two-piece aluminum RV rub rail and vinyl cover insert. No longer will you need to worry about deteriorating vinyl inserts being blown out of their place while on the road. Made of durable, non-fading, UV-resistant TPO, our attached screw cap cover makes installation a breeze, and our living hinge design means it is guaranteed to stay in place.

Think you may need a custom part? Learn more about how we customized a living hinge RV screw cover for a shuttle bus manufacturer.

Benefits of Our Truck or RV Screw Cap Cover Trim

Aluminum is more expensive, and is heavier, which means it costs more to ship. Our TPO part is lighter and more cost effective. Installation is quicker and easier due to our lighter, one-piece design! You also no longer need to purchase two separate parts—one SKU does the job for this camper screw cover trim!

  • Cost savings
  • Labor savings
  • SKU savings

Plastic Living Hinge Product Features

Available in multiple color combinations, including black, white, and gray, our RV screw cap cover is fully customizable to your specifications. Cut-to-length options are available to ensure a precise fit for your RV designs. For any questions about product testing and installation, our team offers full support.

  • No need for pre-drilling
  • Self-tapping screws and grooved channel makes centering screws easy
  • Durable, non-fading and UV-resistant materials
  • Custom-engineered automotive grade materials
  • Paintable
  • Color matching available
  • Cut-to-length options available

Our hinged screw cover is currently available in five colorways

  • Black rail with black cap
  • Black rail with white cap
  • White rail with clack cap
  • White rail with white cap or
  • Gray rail with gray cap

To view our entire catalog of PVC edge trim, rubber seals and other trim products, request a FREE copy by mail or download a copy now.

Screw Cap Cover product description and part numbers