M20 Belleville Washer 304 Stainless Steel DIN6796 (500pcs/Pkg) Weight-Pound:49.1 provide a unique spring action

provide a unique spring action that compensates for bolt relaxation and thermal expansion

to enhance stability

and suspension applications

Theyre commonly used in applications where reliability is crucial

Proper selection and tightening are crucial for reliable connections in numerous applications

M20 Belleville Washer 304 Stainless Steel DIN6796 (500pcs/Pkg) Weight-Pound:49.1 provide a unique spring actionBelleville washers, or conical washers, provide a unique spring action that compensates for bolt relaxation and thermal expansion. They maintain consistent pressure in assemblies, absorb shock, and prevent loosening in high vibration applications, making them ideal for automotive, aerospace, and industrial uses.