S-5! S-5-H Mini NB (No Bolt) Metal Roof Clamp

The S-5-H Mini NB (No Bolt) is a compact, high-strength metal roof clamp engineered for standing seam metal roofs with horizontal seams. The “NB” (No Bolt) configuration is designed for applications where a top bolt is not required, making it ideal for low-profile attachments and direct accessory mounting.

Built from structural aluminum and secured using a patented setscrew design, the S-5-H Mini NB delivers reliable holding strength without penetrating the roof panel—helping preserve roof warranties while ensuring long-term performance.

Key Features

• Designed specifically for standing seam metal roofs with horizontal seams

• No-Bolt (NB) configuration for streamlined, low-profile installations

• Compact “Mini” body with a single patented setscrew

• Setscrew dimples the seam without puncturing the metal

• Structural aluminum construction for durability and corrosion resistance

• Stainless steel hardware for long-term outdoor exposure

Ideal Applications

• Conduit and wire management

• Rooftop accessories and light equipment

• Solar array attachments

• Walkways, signage, antennas, and rooftop lighting

• Mechanical and electrical support components

Installation Notes

• Installs directly onto the horizontal seam of standing seam metal roofs

• Can be placed anywhere along the seam length for layout flexibility

• No roof penetration required

• Follow manufacturer torque specifications for proper installation

Material & Construction

• Clamp Material: Structural aluminum

• Setscrew: Stainless steel, round-point

• Compatibility: Most common metal roofing materials (excluding copper)

Important Compatibility Note

The S-5-H Mini NB is intended for general attachment and accessory mounting. It is not compatible with heavy-duty snow retention systems.

Why Choose the S-5-H Mini NB

The S-5-H Mini NB offers a clean, efficient solution for attaching accessories to standing seam metal roofs with horizontal seams. Its compact size, no-penetration design, and proven holding strength make it a dependable choice for installers who need flexibility without compromising roof integrity.