Nuts

Nuts are used in combination with a bolt to hold or fix two supports togther. Unlike a screw, a nut and bolt requires a hole to be drilled into the material to pass the bolt through. Nuts are used in combination with a bolt to hold or fix two supports togther. Unlike a screw, a nut and bolt requires a hole to be drilled into the material to pass the bolt through. In this way, nuts and bolts can be useful as they can be easily removed. Several different types of nut can be used according to your purpose. Hex nuts or hexagonal nuts are the most common, and can be tightened with a wrench or spanner. Winged nuts are easier to apply as you can fix these with your bare hands, but they can be unsightly if left exposed!