Flange Screws
2021-9-29u2002·u2002Flange screws and flange bolts are available as either serrated or non-serrated hexagons. These strong one piece fasteners are designed to spread the clamping load without the need for a washer. Though the non-serrated flange screw is robust enough for most purposes, the serrated flange is the ideal choice for heavier industrial applications.
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