Ring External Circlip Snap Retaining Spring Washer

The Ring External Circlip Snap Retaining Spring Washer produced by our Xiaoguo® factory are sturdy and durable. We use standard spring steel materials and undergo professional heat treatment, so these components are long-lasting and perform well in daily use.

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Product Description

Let me introduce the multiple benefits of the Ring External Circlip Snap Retaining Spring Washer.

（1）Compact structure, saves space

This is the most obvious advantage of the Ring External Circlip Snap Retaining Spring Washer. Unlike nuts and bolts, it does not require additional axial space and can be easily installed in precision instruments or compact equipment. It is the preferred choice for modern compact design engineers.

（2）Simplify components and reduce costs

A Ring External Circlip Snap Retaining Spring Washer can replace multiple traditional fasteners (such as nuts, washers, open pins, etc.), directly reducing the number of parts, inventory and procurement costs.

（3）Easy to install and maintain

You can fit and take off these rings easily with regular circlip pliers.It saves a lot of time for bulk production and daily upkeep.

（4）Multiple specs for flexible selection

We supply many different sizes, from tiny to large.Materials include carbon steel, stainless steel and copper alloy, with various surface treatments to fit your actual use.

（5）Reliable axial holding effect

The conical profile fits right into the groove perfectly.It can lock parts in place well and offer solid axial holding power.

（6）Works well in tough working environments

It can stop parts from getting loose even under strong vibration.Also commonly used to fix internal components in demanding industries like aerospace.

< style="text-align:center;"> Ring External Circlip Snap Retaining Spring Washer

Mon	Φ3	Φ4	Φ5	Φ6	Φ7	Φ8	Φ9
h max	0.4	0.4	0.6	0.7	0.8	0.8	1
h min	0.35	0.35	0.55	0.65	0.75	0.75	0.94
d max	2.74	3.74	4.74	5.64	6.56	7.46	8.46
d min	2.55	3.55	4.55	5.45	6.32	7.22	8.22
d1 min	1	1	1	1.2	1.2	1.2	1.2
b1 max	1.9	2.2	2.5	2.7	3.1	3.2	3.3

FAQ

（1）Do you provide material certification documents?

Yes, for each batch of products, we will provide the rolling machine test report and the certificate of conformity.

（2）What is the hardness of the Ring External Circlip Snap Retaining Spring Washer?

It is usually HRC 44 - 51, with a tensile strength of ≥ 1500 megapascals.

（3）Do you offer stainless steel products suitable for marine use?

Yes, we provide products made of 316 stainless steel. This material has excellent corrosion resistance in marine and chloride environments.

（4）What surface treatment options are available?

Answer: There are black oxidation treatment, phosphating treatment, mechanical zinc plating treatment, dactron treatment, and stainless steel passivation treatment.

（5）What tools are needed for installation?

Use an external retaining ring plier with a pin that matches the diameter of the terminal hole. Do not use a screwdriver.

Ring External Circlip Snap Retaining Spring Washer