17# clamp is used on single or double standing seam metal roof which internal open slot 14mm * 23mm,no penetra

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WOCHN standing seam clamp 17# is rail-based clamp to standing seam metal roof for solar installation. It's commonly used on single or double standing seam metal roof. The internal open slot 14mm * 23mm makes it versatile for most of the single locked standing seam metal roof, and double-locked standing seam metal roof with a horizontal width less than 14mm. This clamp maintains the elegance of your standing seam roof with no penetrate to the roof material.No penetrative means weatherproof for the roof to ensure the rooftop longer lifespan. And also ensure that must be mounted to the roof with permanence and durability. Pre-assembled two side-bolts for fast installation. Installation is as simple as placing the clamp on the seam and tightening the round-point setscrews to the specified tension to reach maximum holding strength. Rigorous load testing to ensure the longer lifespan and reliable.

Features

Universality

The internal open slot 14mm * 23mm makes it versatile for most of the single locked standing seam metal roof, and double-locked standing seam metal roof with a horizontal width less than 14mm

Non-penetrative, robust and waterproof

Installation is as simple as placing the clamp on the seam and tightening the round-point setscrews to the specified tension to reach maximum holding strength

No penetrative means weatherproof for the roof to ensure the rooftop longer lifespan

Flexibility

Easy compatible with WOCHN L feet solar mounting system to make standing seam clamp mount system more strong

Longer lifespan and reliable

Components

Part Name	Quantity	Specification	Material
Clamp	1	38*51mmm	Anodized Aluminium 6005-T5
Top screw	1	M8*20mm	SUS304
Side screw	4	M8*25mm	SUS304

Technical Data

unit:mm

Max pull out load vertical to roof:	7.8KN
Screw tension:	up to 4NM
Ultimate Tensile Strength：	62
Tensile Yield Strength：	42
Fatigue Strength：	100 Mpa
Shear Modulus：	26.0 Gpa
Shear Strength：	205 Mpa
Hardness, Knoop：	21
Hardness, Vickers：	701
Elongation at Break：	0.80%
Modulus of Elasticity：	69.0 Ga

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