G.I Hex Nuts

• A nut is a small metal object with a hole in the middle that has corrugated hole.
• These curved holes are known as threads.
• Nuts are used as a fastening device.
• It is important to note that evens though nuts are used as a fastening device, they cannot be used without bolts.
• To understand this, we have to understand the shape of walnuts.
• The outer part of its body can be shaped either way, but it is mostly hexagonal cap or circular in shape.