Spring Washers for M10 Screw and Bolt sizes, SUS304 stainless steel

Product Description:

As a kind of very common fastening parts in solar panel mounting components, this M10 spring washer is made of A2 stainless steel.

The helical ring split point of washer can bring force between fasteners and substrate.

This durable anti-loosen single coil spring washer can widely use for machinery, construction, woodworking, PV racking system…

Reusable is not recommended because the holding edges will be damaged after fasten this M10 spring washer with bolt head and nut.

The sizes of M10 spring washers are:

(1) Inner Diameter d1: Φ10.2mm [Φ0.4″];
(2) Outer Diameter d2: Φ15.4mm [Φ0.61″];
(3) Thickness 2.5mm [0.1″];
(4) Height 5mm [0.2″];

Features of this #10 spring washers:

1. Generate friction and resistance, anti-rotation;
2. Prevent loosening from shaking, anti-vibration;
3. DIN 7980 standard made;
4. M10 thread for bolt and screw;
5. Wear and tear resistance;
6. Metric M10 spring washers are 100 units per pack;

Contact SPC solar for a quote and more details of this M10 prevent the vibration spring washer with square section.

Besides M10 type, other M3, M5, M6, M8, M10, M12, M16… also available.