Sawtooth Washer for solar fasteners

Sawtooth Washer for Solar Fasteners is a crucial component in solar mounting systems, designed to enhance the grip and stability of solar panel fasteners. Its sawtooth edges provide additional friction and security, ensuring that bolts and screws remain tightly fastened even under dynamic loads like wind or vibrations.

Brand:

SIC SOLAR

Item NO.:

SIC-TW

Installation Site:

Roof or Ground

Color:

Natural

Material:

SUS304

Warranty:

10 years and 25 years service time

Wind Load:

<60M/S

Snow Load:

<1.4KN/M2

Technical Details Installation Guide Package Advantage

Name	Sawtooth Washer for Solar Fasteners
Installation Site	Roof or Ground
Wind Load	<60M/S
Snow Load	<1.4KN/M2
Material	SUS304
Color	Natural
Anticorrosive	Stainless steel
Warranty	10 years and 25 years service time

Position the washer: Place the serrated washer between the fastener head (or nut) and the mounting surface.
Align the serrations: Make sure the teeth face the material surface to create strong friction. For soft or coated surfaces, use a flat washer.
Tighten the fastener: Use a torque wrench to tighten the bolt or screw to the specified torque. The serrations will dig slightly into the surface, locking the connection.
Check for proper clamping: Check that the fastener is firmly fixed and that the washer teeth are properly engaged.

Solar bracket package

Advantages as follow:

☆ Various nuts blocks could be offered according to client's demand.

☆ High Durability – Best AL6005-T5 Ensure 10 years warranty and 25 years service time.

☆ Smart patented nut design – "Tilt-in-module" could be slide in at any position of rail.

Related certificate

Aluminum quality certificate -- AL6005-T5 composition list