Spring Washers

Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. is a well-known supplier and manufacturer of spring washers in China.

The spring washer made by it has good elasticity, can adapt to different load and temperature conditions, and extend the service life of the machine equipment;Spring washers are used for tightening and noise reduction of mechanical equipment, preventing loosening and falling off by providing an even distribution of pressure, and reducing vibration and noise due to movement.

We provide high quality spring washers, the material conforms to international standards, can meet the different performance and quality needs of customers, to ensure the quality and reliability of products.We offer spring washers in a variety of specifications and models for different mechanical equipment and industries to meet customer needs.

Spring washers are widely used, they are usually installed under the nut to prevent the nut from loosening. In mechanical design and manufacture, spring washers are widely used in occasions with vibration loads or alternating loads. In addition, spring washers are also widely used in automotive, electric power, construction, machine tool aerospace, defense systems, medical equipment and other industries.

Product Parameter

(mm)	Φ2	Φ2.5	Φ3	Φ4	Φ5	Φ6	Φ8	Φ10	Φ12	Φ14	Φ16	Φ18	Φ20	Φ22	Φ24	Φ27	Φ30	Φ33	Φ36	Φ39	Φ42	Φ45	Φ48
d min	2.1	2.6	3.1	4.1	5.1	6.1	8.1	10.2	12.2	14.2	16.2	18.2	20.2	22.5	24.5	27.5	30.5	33.5	36.5	39.5	42.5	45.5	48.5
d max	2.35	2.85	3.4	4.4	5.4	6.68	8.68	10.9	12.9	14.9	16.9	19.04	21.04	23.34	25.5	28.5	31.5	34.7	37.7	40.7	43.7	46.7	49.7
b min	0.42	0.57	0.7	1	1.2	1.5	2	2.45	2.95	3.4	3.9	4.3	4.8	5.3	5.8	6.5	7.2	8.2	8.7	9.7	10.2	10.7	11.7
b max	0.58	0.73	0.9	1.2	1.4	1.7	2.2	2.75	3.25	3.8	4.3	4.7	5.2	5.7	6.2	7.1	7.8	8.8	9.3	10.3	10.8	11.3	12.3
h min	0.42	0.57	0.7	1	1.2	1.5	2	2.45	2.95	3.4	3.9	4.3	4.8	5.3	5.8	6.5	7.2	8.2	8.7	9.7	10.2	10.7	11.7
h max	0.58	0.73	0.9	1.2	1.4	1.7	22	2.75	3.25	3.8	4.3	4.7	5.2	5.7	6.2	7.1	7.8	8.8	9.3	10.3	10.8	11.3	12.3
H min	1	1.3	1.6	2.2	26	3.2	4.2	5.2	6.2	7.2	8.2	9	10	11	12	13.6	15	17	18	20	21	22	24
H max	1.25	1.63	2	2.75	3.25	4	5.25	6.5	7.75	9	10.25	11.25	12.5	13.75	15	17	18.75	21.25	22.5	25	26.25	27.5	30