S-5-H90 Mini Seam Clamp


The S-5-H90 mini is a one-piece clamp that was developed to securely and cost-effectively accommodate metal roof panels with a horizontal seam wider than 0.65″ (5/8″).


Quantity Pricing Discount (%) Price
1 - 49 $4.24
50 - 249 5.42 % $4.01
250+ 10.85 % $3.78


Looking for a Solution to fit Horizontal, Single Folded Seams?

The S-5-H90 mini (“H” for Horizontal seam) is designed for standing seam panels with horizontal, single-folded seams. The mini is the choice for attaching all kinds of rooftop accessories: signs, walkways, satellite dishes, antennas, rooftop lighting, lightning protection systems, solar arrays, exhaust stack bracing, conduit, condensate lines, mechanical equipment just about anything, including DualGard snow retention systems.*

For horizontal seam dimensions greater than 0.65” (16.5 mm), the H90 mini offers you a secure and cost-effective utility mounting attachment solution. The setscrews are top-down oriented. For horizontal (or “angle seams”) of .5” (13mm) or less, see the S-5-S mini.

The H90 fits all standing seams that the S-5-U mini fits horizontally and fits fully seamed profiles the S-5-H mini fits vertically – but is more cost-effective than either.

Product Specifications:

  • Designed for standing seam panels with horizontal, single folded seams
  • Secure and cost effective solution for horizontal seam dimensions >0.65″ [16.5mm]
  • Fits all standing seams that the S-5-U mini fits (in horizontal configuration) and the S-5-H mini fits at more cost effective price point
  • Medium-Duty applications such as solar installation, signs, etc., or can be used in pairs with DualGard snow retention systems
  • One (1) T-30 Torx round-point set screw (top installation), with driver bit provided
  • M8-1.25 threaded hole on top accommodates  S-5! PVKit 2.0 and other M8 threaded products

The Hex bolt is no longer standard with S-5! mini clamps. Options are:

*S-5!® Mini clamps are not compatible with, and should not be used with, S-5! SnoRail /SnoFence or ColorGard® snow retention systems.

The S-5-H90 fits panel profiles similar to these:

profiles that the S-5-H90 fits








Not what you are looking for? Here are more S-5! mini clamps you might consider.

S-5-H90 mini Brochure
S-5-H90 mini Installation Instructions
S-5-H90 mini Dimensioned Drawing

Additional information

Weight 4.16 oz
Dimensions 1.5 × 1.5 × 2.74 in
Select Bolt Option

No Bolt, 17mm (11/16") Bolt, 20mm (7/8") Bolt, 40mm (1-9/16") Bolt


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