A Boss is a type of fastener used to provide mounting points for parts. It is a cylindrical part with a threaded hole that receives a screw or bolt. The boss is made of durable steel material and is often used to provide a secure and reliable connection between two or more parts. Attributes:• Withstand the stresses and strains of regular use• Manufactured to precise specifications and are built for durability and reliability Applications:A Boss acts as a positioning aid securely holding other parts in place and distributing the load evenly between the connected parts such as the machine frame and the chassis wiring spacer.