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DIAMETERS FROM 1/4" TO 2 1/2"

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DIAMETERS FROM 1/4" TO 3"

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A SUPERIOR FLANGE SCREW

Hex Serrated Flange Screws

This fastener features a locking head design with serrations on the bearing face of the flange. These serrations bite into the installation surface, providing strong resistance to loosening caused by vibration. Available in diameters from #10 to 5/8” and lengths from 1/4” to 6”.

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Exactly the way you need it

Custom Machining

Earnest can customize any of our core parts and deliver them exactly the way you need them, saving you time and effort.

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Our Clean Water Initiative

Fasteners With A Purpose

Water is as fundamental to our existence as nuts and bolts are to the fastener industry. The world is held together by both; they are simple and vital.

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