Unirac NXT STRONGHOLD Rail Clamp Dark (1 pc) SHCLMPD2

The Unirac SHCLMPD2 STRONGHOLD Rail Clamp is a versatile rail-to-attachment connection component designed for use with the NXT UMOUNT system. Engineered for flexibility and speed, this clamp enables secure rail mounting across a wide range of roof attachment types, including both flashed and flashless solutions.

Featuring a click-in installation design and integrated bonding capability, the SHCLMPD2 reduces installation time while ensuring reliable structural and electrical performance. Its dark anodized finish provides durability and a sleek, low-profile appearance.

Key Features

• STRONGHOLD Rail Connection
  Provides a secure interface between NXT UMOUNT rails and various roof attachment solutions, supporting both flashed and flashless systems.

• Click-In Installation Design
  Allows rails to snap directly into place, reducing time on the roof and simplifying installation workflows. 

• Integrated Bonding Capability
  Ensures electrical continuity across the racking system without requiring additional grounding components.

• Universal Compatibility
  Works with a wide range of Unirac attachments, enabling flexible system design for different roof types. 

• Durable Dark Anodized Finish
  Provides corrosion resistance and a clean, professional aesthetic for rooftop installations.

• Streamlined System Integration
  Part of the NXT UMOUNT ecosystem, designed for efficient installation and reduced component count.

Best Uses

• Roof Attachment Connections
  Ideal for connecting rails to STRONGHOLD attachments and other Unirac mounting bases.

• Residential & Commercial Rooftop Systems
  Suitable for a wide range of solar installations requiring fast, reliable rail mounting.

• Flashless & Traditional Installations
  Supports both butyl-based flashless systems and conventional flashed attachments.

Product Specifications

Fast, Flexible Rail Attachment for NXT Systems

The Unirac SHCLMPD2 STRONGHOLD Rail Clamp delivers a reliable, installer-friendly solution for connecting rails to roof attachments—combining speed, flexibility, and durability into a single streamlined component.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.