What Are Different Types Of Fasteners?

A fastener is a common and most important type of joining material used for fastening two or more objects together. The fasteners which are used in industries are mainly made of steel materials or titanium and aluminum and different types of it are used according to the need of its applications.

The type of fasteners is categorized by the material it is made of and the use of it depends on the industrial requirements.

The most common type of fasteners are as follow-

1. Bolt Fasteners

Bolt fasteners are composed of head and screws and are used to enable better bonding of the objects being fastened.

2. Screw Fasteners

The screw fasteners are used where there are prefabricated threads and these types of fasteners are stronger than nail fasteners.

3. Nut Fasteners

The nut fastener is threaded fastener. These types of fasteners comes with extensive varieties, shapes and sizes and the most common types of nut fasteners are wing, acorn or hex nuts.

4. Nails

Nails are the small type of fasteners and is used in many applications such as for fixing floor boards, for roofing, attaching parts and compartments of furniture and so on.

5. Clamps

The clamps are the type of fasteners which is used for fastening objects for a limited period of time.

6. Tapping Screws

Tapping screws are common type of fasteners and enable quick installation. These type of fasteners are used to secure wood , plastic or other materials together and with this type of screws fitted threads can be created much more precisely.

7. Set Screws

Set screws are semi permanent type of fasteners which are most commonly used to secure a pulley or gear to a shaft. These types of fasteners can be used without using a nut.

8. Studs

Studs are type of headless fasteners and the most common type of studs which are available are either in the shape of flangeless stud, integral outlet or stud with fixing holes.

9. Captive Threaded Fasteners

The captive threaded fasteners are used for the assembly of multiple parts together and the most common type of it are cage nuts, rivet nuts and threaded insert ones.

Fasteners are extensively used in hardware industries and other industrial applications for the purpose of welding or other heave duty needs. Multiple factors contribute in choosing the type of fasteners and there are different usages of it. When it is about industrial application or for commercial purpose often times the engineers prefer to bulk buy hexagon nuts and such other fasteners.