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Solar Washer Spring Washer
Solar Washer Spring Washer

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

 

M10 Spring Washer

SUS304 Spring Washer M4/M6/M8/M10/M12 split design provides tension when compressed, helping to maintain a tight connection and preventing fasteners from loosening under vibrations or shifting loads. Available in various sizes (M4, M6, M8, M10, M12), these washers are compatible with a wide range of fasteners, offering flexibility for different applications.

M8 Spring Washer

SUS304 Spring Washer M4/M6/M8/M10/M12 By applying additional tension, the spring washer helps ensure that fasteners remain securely in place, enhancing the stability and reliability of the solar mounting system.They are often used in conjunction with bolts, screws, or nuts to provide additional security and prevent unintended loosening, particularly in environments with high vibration.

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

  1. Choose the right size: Match the washer size to the corresponding bolt or screw (e.g., M6 bolt with M6 spring washer).
  2. Place between nut and surface: Place the spring washer between the fastener (nut or bolt head) and the mounting surface or flat washer.
  3. Tighten the fastener: When tightening the bolt, the washer flattens slightly, applying continuous spring pressure.
  4. 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 

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