DIN6796 Heavy Duty Belleville Washer For Bolt Size M3 Od: 7 Mm .276" Id: 3.2 Mm .126" Thickness: 0.6 Mm .024" Plain Steel Flat Load 1320N 297 Lb Pack Of 100

Manufacturer	Unbranded
Model Number	B0189D71FQ

Belleville washer is a conically formed washer made from High Carbon Steel and hardened for spring like property. They are primarily used in Bolted joints to keep the bolt secure and prevent it from loosening in conditions like for vibration and thermal expansion