Features: <br>1. Heavy load, short stroke, small space required, easy to use in combination. <br>2. Easy to repair and replace, high economic security, suitable for precision heavy machinery with small space and large load. <br>3. Disc spring has a larger deformation energy per unit volume than other types of springs. Has good buffer shock absorption capacity. <br>4. With variable stiffness characteristics. <br>5. Often used as a strong buffer and shock absorber in heavy machinery, it is also a compacting device for clutches, safety valves, pressure reducing valves, etc. <br> <br>Specification: <br>Item Type: Disc Spring <br>Material: Steel <br> <br>Color: As Pictures Show <br>Size(cm/inch) <br>Quantity <br> <br>6 * 3.2 * 0.3 / 2.4 * 1.3 * 0.1 <br>20Pcs <br> <br>8 * 4.2 * 0.3 / 3.1 * 1.7 * 0.1 <br>20Pcs <br> <br>10 * 5.2 * 0.4 / 3.9 * 2.0 * 0.16 <br>20Pcs <br> <br>12.5 * 6.2 * 0.5 / 4.9 * 2.4 * 0.2 <br>20Pcs <br> <br>14 * 7.2 * 0.5 / 5.5 * 2.8 * 0.2 <br>20Pcs <br> <br>16 * 8.2 * 0.6 / 6.3 * 3.2 * 0.24 <br>20Pcs <br> <br>18 * 9.2 * 0.7 / 7.1 * 3.6 * 0.28 <br>20Pcs <br> <br>20 * 10.2 * 0.8 / 7.9 * 4.0 * 0.3 <br>20Pcs <br> <br>Package Size: 13 * 6.5 * 2cm / 5.1 * 2.6 * 0.8inch <br>Package Weight: Approx. 112g <br> <br>Package List: <br>1 * Box of Disc Spring<br>1、Heavy load, short stroke, small space required, easy to use in combination <br>2、Easy to repair and replace, high economic security, suitable for precision heavy machinery with small space and large load <br>3、Disc spring has a larger deformation energy per unit volume than other types of springs. Has good buffer shock absorption capacity <br>4、With variable stiffness characteristics <br>5、Often used as a strong buffer and shock absorber in heavy machinery, it is also a compacting device for clutches, safety valves, pressure reducing valves, etc