Hex Serrated Flange Screws | Knapp Fasteners Inc.

Hex serrated flange screws are a game-changer in the world of fasteners, offering a host of advantages that make them a preferred choice in many industries. Their design includes a hexagon head combined with a built-in flange with serrations. These ensure a secure and reliable hold even in challenging conditions.

One of the most notable benefits of these screws is their reusability. Unlike other fasteners that may degrade or lose effectiveness after being removed and reinstalled, hex serrated flange screws maintain their performance over multiple uses. This makes them an economical option for projects where disassembly and reassembly might be necessary.

The one-piece construction of hex serrated flange screws eliminates the need for additional components like lock washers. This simplifies both the installation and maintenance processes, reducing the likelihood of losing small parts and speeding up assembly time. The integrated flange also serves an essential function by distributing the load over a greater area. This helps to minimize the risk of damage, especially when fastening softer materials that might otherwise be crushed or deformed.

In terms of strength, hex serrated flange screws are superior to many preassembled fasteners, and they come at a lower cost. This balance of high strength and affordability makes them an excellent choice for a wide range of applications, from automotive to heavy machinery. Their design also contributes to increased product reliability. The serrated flange provides an excellent locking feature, which ensures the screw remains firmly in place even in environments subject to vibrations.

Additionally, the serrated flange contributes to good electrical contact, making these screws suitable for applications where conductivity is important. Whether you’re working on electrical equipment or general machinery, this feature adds an extra layer of functionality.

At Knapp Fasteners, we stock a large selection of Grade 5 zinc plated hex serrated flange screws. Please see the below chart for stocked items.

If you’re looking for a different length or grade than the ones listed above, please reach out to our sales team and we’ll be happy to help you source them! Bulk pricing is available on many of the items. Email us today to get updated pricing on your requirements.