What is the difference between cotter and fastener?

Definitions

cotter

- A cotter is a metal pin or wedge inserted into a hole to secure a bolt or other fastener.

- Cotters are commonly used in machinery and mechanical devices to prevent bolts from loosening or falling out.

- Cotters can also be used to connect two pieces of metal or wood together.

fastener

- A fastener is any device used to hold two or more objects together.

- Fasteners can include screws, nails, bolts, clips, and other types of hardware.

- Fasteners are used in construction, manufacturing, and everyday household items.

List of Similarities

• 1. Both words refer to devices used to hold objects together.
• 2. Both words are commonly used in mechanical and construction contexts.
• 3. Both words can be made of metal or other materials.
• 4. Both words are essential components of many machines and structures.
• 5. Both words can be used to connect two or more pieces of material together.

What is the difference?

• 1. Function: Cotter is specifically used to secure bolts or other fasteners, while fastener is a more general term that can refer to a wide variety of devices used to hold objects together.
• 2. Size: Cotters are typically smaller than fasteners, which can come in a range of sizes depending on their intended use.
• 3. Shape: Cotters are usually wedge-shaped or cylindrical, while fasteners can come in many different shapes and sizes depending on their intended use.
• 4. Usage: Cotters are often used in machinery and mechanical devices, while fasteners are used in a wider range of applications, including construction, manufacturing, and household items.
• 5. Removability: Cotters are often designed to be removed and replaced, while some fasteners may be permanent and not intended to be removed.

📌

Remember this!

Cotter and fastener are both devices used to hold objects together, but they differ in their specific functions, size, shape, usage, and removability. Cotter is a metal pin or wedge used to secure bolts or other fasteners, while fastener is a more general term that can refer to a wide variety of devices used to hold objects together in a range of applications.