ThePipingMart Blog Fasteners What is Hex Flange Screw? Types and Uses

What is Hex Flange Screw? Types and Uses

Hex Flange Screw

Hex Flange screws are an essential part of any hardware or mechanical engineering project. They offer a secure and reliable connection between two separate components, and they are also easy to install. In this blog post, we’re going to look at what Hex Flange screws are, the types of screws available, and their common uses.

What is Hex Flange Screw?

A Hex Flange screw (also known as a flanged hex head screw) is a type of fastener that features a large flanged head on one end of the screw and a hexagonal head on the other end. The flanged head sits flush with the surface when fully installed, while the hexagonal head provides a secure grip for easy adjustment or removal.

Hex Flange Screw Types

Hex Flange screws come in various sizes and materials to suit different applications. They can be made from stainless steel, brass, bronze, aluminium, and plastic. The most common size for these fasteners is M6 (6 mm), but other sizes are available depending on your specific needs. Additionally, some manufacturers offer custom-made screws for special projects.

Hex Flange Screw Uses

The primary use for Hex Flange screws is to connect two separate components together securely without using bolts or nuts. This makes them ideal for applications where space is limited or where high vibration could cause bolts or nuts to loosen over time. Examples include machinery parts such as engines, transmissions, pumps, conveyors, and robotics equipment; furniture such as beds and chairs; aircraft components; medical devices; and industrial tools such as presses and lathes.


In summary, Hex Flange screws provide secure connections between two components while remaining easy to adjust or remove when needed. These fasteners come in various sizes and materials depending on your application needs. They can be used in various industries, including mechanical engineering, furniture manufacturing, aircraft construction, medical device fabrication, and toolmaking. If you’re looking for a reliable fastener solution for your next project, consider using Hex Flange screws!

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