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Serrated Flange Bolts & Screws


Serrated Flange Bolts & Screws

Armed with teeth-like serrations, serrated flange bolts are one-piece bolts bite into surfaces to resist vibration. This bolt is identifiable by the ridge or surrounding the bolt head, this built-in washer under the head of the Bolt acts to distribute the clamping load over a greater area. A flange bolt is designed to provide the same holding power as a washer.

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Serrated Flange Bolts & Screws


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SKU NAME DIAMETER THREAD LENGTH DETAILS
HH5SER0310300 5/16-18 X 3 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 3
HH5SER0310250 5/16-18 X 2 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 2 1/2
HH5SER0310200 5/16-18 X 2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 2
HH5SER0310150 5/16-18 X 1 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 1 1/2
HH5SER0310100 5/16-18 X 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 1
HH5SER0310075 5/16-18 X 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 3/4
HH5SER0310062 5/16-18 X 5/8 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 5/8
HH5SER0310050 5/16-18 X 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 5/16 18 1/2
HH5SER0370075 3/8-16 X 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 3/8 16 3/4
HH5SER0370125 3/8-16 X 1 1/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 3/8 16 1 1/4
HH5SER0370150 3/8-16 X 1 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 3/8 16 1 1/2
HH5SER0370175 3/8-16 X 1 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 3/8 16 1 3/4
HH5SER0370250 3/8-16 X 2 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 3/8 16 2 1/2
HH5SER0500125 1/2-13 X 1 1/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/2 13 1 1/4
HH5SER0500175 1/2-13 X 1 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/2 13 1 3/4
HH5SER0500200 1/2-13 X 2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/2 13 2
HH5SER0250050 1/4-20 X 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 1/2
HH5SER0500250 1/2-13 X 2 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/2 13 2 1/2
HH5SER0250250 1/4-20 X 2 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 2 1/2
HH5SER0250200 1/4-20 X 2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 2
HH5SER0250175 1/4-20 X 1 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 1 3/4
HH5SER0250150 1/4-20 X 1 1/2 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 1 1/2
HH5SER0250125 1/4-20 X 1 1/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 1 1/4
HH5SER0250100 1/4-20 X 1 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 1
HH5SER0250075 1/4-20 X 3/4 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 3/4
HH5SER0250062 1/4-20 X 5/8 GRADE 5 HEX HEAD SERRATED FLANGE SCREW ZINC PLATED 1/4 20 5/8