https://www.superiorwasher.com/washers/9212/Belleville-Spring-Steel.html
This video clip talks about a specific type of washer known for its reliable deflection or added shock absorption. Belleville spring steel washers are a fastening assembly that comes with the natural and flexible strength of spring steel which allow the washers to deflect. These are the stackable type of washers with enhanced shock-absorbing properties as they are stacked one over another.
Belleville spring steel washers are used in various industrial applications where flexible strength and durability are required.
Justin Hoffman demonstrates some simple upgrades that can transform your tin boat into a full-fledged fishing machine.
Build A Deck
Materials List:
2 1/4″ Coated Deck Screws
2″ x 2″ Pressure Treated Wood
3/4″ Plywood
Marine Grade Carpet
Marine Carpet Adhesive