SUS304 Spring Washer M4/M6/M8/M10/M12

SUS304 Spring Washer M4/M6/M8/M10/M12 is a critical component used in fastening systems to prevent nuts, bolts, or screws from loosening due to vibration or dynamic loads. Made from SUS304 stainless steel, these washers offer durability and corrosion resistance, making them ideal for solar mounting systems and other outdoor applications.

Brand:

SIC SOLAR

Item NO.:

SIC-SW

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	SUS304 Spring Washer M4/M6/M8/M10/M12
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

Choose the right size: Match the washer size to the corresponding bolt or screw (e.g., M6 bolt with M6 spring washer).
Place between nut and surface: Place the spring washer between the fastener (nut or bolt head) and the mounting surface or flat washer.
Tighten the fastener: When tightening the bolt, the washer flattens slightly, applying continuous spring pressure.
Check for proper tension: Make sure the washer is compressed under load, but not completely flat.

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