S-5-H90 Mini Clamp

The S-5! H90 Mini Clamp is a compact version of the standard H90 Clamp, built for standing seam panels having horizontal, single-folded seams of at least 0.65″ (16.5 mm). It features one Torx T-30 round-point setscrew and one threaded bolt hole for accessory attachment. The clamp is shorter than the full-size H90, and lacks the full hardware complement. It’s ideal for rooftop accessories such as signage, lighting, solar micro-installations, conduit, and other lighter-load applications. This Mini clamp is not compatible with S-5! snow retention systems such as ColorGard or X-Gard.

Key Features:

• Designed for standing seam panels with horizontal, single-folded seams ≥ 0.65″ (16.5 mm)
• One side Torx T-30 round-point setscrew for grip
• Single threaded bolt hole for accessory attachment (bolt sold separately)
• Shorter body than standard H90 for lighter duty applications
• Suitable for accessories but not for snow retention systems

• Seam compatibility: Horizontal, single-folded seams ≥ 0.65″ (16.5 mm)
• Setscrew: One 3/8-24 × 0.80″ round-point Torx T-30
• Bolt hole: One M8-1.25 threaded hole (bolt not included)
• Body: Shorter version of full H90 clamp design
• Use case: Light-duty rooftop accessories: lights, signs, satellite, etc.
• Includes: One H90 Mini clamp unit (body and setscrew; bolt separate)

• Confirm your roof has a horizontal single-folded seam of at least 0.65″ (16.5 mm).
• Slide the clamp over the seam, aligning the clamp body properly.
• Insert and tighten the Torx T-30 setscrew to specified torque to secure clamp to seam.
• Thread bolt (purchased separately) into the clamp’s threaded hole if mounting accessory.
• Install accessory, ensuring alignment and secure fit.
• Periodically check clamp for stability, tightness, and seam condition.

Q: What seam width does the H90 Mini work with?
A: Seams of at least 0.65″ (16.5 mm) in horizontal, single-folded orientation.

Q: How many setscrews does the Mini version have?
A: One side-installed Torx T-30 setscrew.

Q: Is the bolt for accessory attachment included?
A: No. The threaded hole is provided; the bolt must be purchased separately.

Q: Can H90 Mini be used for snow retention or ColorGard systems?
A: No, Mini clamps are not compatible with snow retention systems like ColorGard or X-Gard.