Screws and bolts, also called fasteners, are hardware devices designed to join objects together mechanically. In common assumption, they both look similar with similar specifications; however, they are two unique with their typical applications.
What are Screws?
A screw is a broad class of mechanical fasteners having a threaded shank intended to be screwed into a part. They are tapered fasteners that either form their thread as they turn or mate with an existing thread in the material.
What are Bolts?
A bolt is a non-tapered fastener designed to assemble unthreaded objects, usually using a nut. They are used with washers and nuts and are ideal for high-duty applications.
What is the main difference between screws and bolts?
Screws and bolts are often distinguished based on their use. They work similarly by positioning and holding the mechanical components; however, screws basically work on their own, while bolts require nuts to perform a function.
Types of Screws & Bolts
There is a wide range of varieties of screws and bolts on the market. They come in a variety of drive types, materials, head styles, thread pitches, and sizes. The following are some of the most popular categories of screws and bolts:
As the name suggests, these fasteners are capable of drilling into materials and do not need pre-drilled pilot holes due to their drill-shaped tapered end. They are handy and versatile fasteners and are ideal for fastening metal to metal or metal to wood.
They are also known as Allen head screws due to their use with an Allen key to fasten them. These screws feature a cylindrical barrel-shaped head and are the most widely used type of screws in various typical applications.
They are usually distinguished from other fastener types due to their intended uses and physical features. They come in various head types such as pan, countersunk, flat, and truss and are intended to be used with a tapped hole or interior nut thread.
They are shaped like the “U” letter and are commonly employed with round surfaces, including pipes.
The Hex name is derived from its hexagonal-shaped head, and they are available in varying lengths. They have a wide range of applications, with typical use in construction and machinery.
Available stock of Screws & Bolts
We stock a wide range of screws and bolts with outstanding designs and styles for any requirement. Within our outstanding collections, you can choose from security screws, wood screws, socket screws, machine screws, grub screws and set screws, self-tapping screws, coach screws, and sems screws. Bolts are also available, including roofing bolts, hex bolts, U-bolts, coach bolts, index bolts, and shoulder bolts.
Applications of Screws & Bolts
They are fasteners with indispensable tools with a wide range of applications in almost every environment. They are widely used in common daily applications as well as employed for broad applications, such as:
Typical applications of screws & bolts include:
- Tables
- Kitchen Utensils
- Doors
- Chairs Studs
- Windows
- Electrical Devices, etc.
Broad applications of these fasteners include:
- Aviation
- Marines
- Automotive Industries
- Agricultural equipment, etc.
