Unirac STRONGHOLD RAIL CLAMP DARK (Sold Individually, Pkg Qty 20)

✔️ Domestic Content Compliance (-US): Manufactured in the United States to satisfy IRA tax credit provisions (Qualifies for the 10% Domestic Content Bonus Tax Credit).
✔️ Open-Slot Rail Attachment: Features an open-slot design that allows installers to quickly drop and secure NXT Horizon / NXT UMOUNT series rails onto roof attachments (like Stronghold mounts or flashing attachments) without threading bolts through holes.
✔️ Integrated Bonding & Grounding: Certified to UL 2703 standards, incorporating bonding geometry to create an automatic, continuous electrical path between the mounting attachment and the open-channel rail.
✔️ Low-Profile Dark Aesthetic: Dark anodized aluminum finish blends with dark roof attachments, black rails, and dark-framed PV modules.