Coburn-Myers Fastening Systems, Inc.
Coburn-Myers Fastening Systems, Inc.
3211 West 9th Street, Trainer, PA 19061-5242
Toll Free: (800) 662-7459
E-Mail: sales@coburnmyers.com
Web site: www.coburnmyers.com
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Serrated hex flange bolts have a ridge or skirt (flange) around the bolt head that distributes the clamping load when the bolt is tightened. The flange works like a washer.
GRADE 5 HEX HD SERRATED FLANGE SCREW, ZINC CR+3 (INCH)
Unit of Measure
1 2 3 

Item #

Item Name

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50C175BFS5Z N/A 1/2-13 X 1 3/4 SERRATED HEX FLANGE BOLT GRADE 5 ZINC N/A 200 $214.49
50C200BFS5Z N/A 1/2-13 X 2 SERRATED HEX FLANGE BOLT GRADE 5 ZINC N/A 150 QUOTE
50C250BFS5Z N/A 1/2-13 X 2 1/2 SERRATED HEX FLANGE BOLT GRADE 5 ZINC N/A 125 $170.89
50C300BFS5Z N/A 1/2-13 X 3 SERRATED HEX FLANGE BOLT GRADE 5 ZINC N/A 100 $149.89
Unit of Measure
1 2 3