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Grade 5 Serrated Hex Flange Bolts

Serrated hex flange bolts have serrated washers attached that distribute pressure and are able to provide sufficient grip onto the material it is being mounted to and thus resist loosening. When installing them they require less torque because of the angle of their serrations.

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$0.41 - $222.20
$0.41 - $222.20
$0.41 - $222.20
$0.41

5/16-18X1/2" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C50SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 1/2"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full...

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$0.41 - $222.20
$0.41 - $222.20
$0.41 - $222.20
$0.41
$0.40 - $214.09
$0.40 - $214.09
$0.40 - $214.09
$0.40

5/16-18x1/2" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C50SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 1/2"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full ...

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$0.40 - $214.09
$0.40 - $214.09
$0.40 - $214.09
$0.40
$0.44 - $218.71
$0.44 - $218.71
$0.44 - $218.71
$0.44

5/16-18X5/8" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C62SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 5/8"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full...

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$0.44 - $218.71
$0.44 - $218.71
$0.44 - $218.71
$0.44
$0.42 - $210.67
$0.42 - $210.67
$0.42 - $210.67
$0.42

5/16-18x5/8" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C62SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 5/8"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full ...

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$0.42 - $210.67
$0.42 - $210.67
$0.42 - $210.67
$0.42
$0.47 - $214.66
$0.47 - $214.66
$0.47 - $214.66
$0.47

5/16-18X3/4" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C75SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 3/4"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full...

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$0.47 - $214.66
$0.47 - $214.66
$0.47 - $214.66
$0.47
$0.45 - $206.68
$0.45 - $206.68
$0.45 - $206.68
$0.45

5/16-18x3/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C75SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 3/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full ...

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$0.45 - $206.68
$0.45 - $206.68
$0.45 - $206.68
$0.45
$0.49 - $226.25
$0.49 - $226.25
$0.49 - $226.25
$0.49

5/16-18X7/8" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C87SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 7/8"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full...

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$0.49 - $226.25
$0.49 - $226.25
$0.49 - $226.25
$0.49
$0.47 - $217.68
$0.47 - $217.68
$0.47 - $217.68
$0.47

5/16-18x7/8" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C87SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 7/8"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full ...

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$0.47 - $217.68
$0.47 - $217.68
$0.47 - $217.68
$0.47
$0.52 - $218.25
$0.52 - $218.25
$0.52 - $218.25
$0.52

5/16-18X1" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C100SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 1"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full ...

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$0.52 - $218.25
$0.52 - $218.25
$0.52 - $218.25
$0.52
$0.50 - $209.95
$0.50 - $209.95
$0.50 - $209.95
$0.50

5/16-18x1" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C100SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 1"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full T...

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$0.50 - $209.95
$0.50 - $209.95
$0.50 - $209.95
$0.50
$0.58 - $223.75
$0.58 - $223.75
$0.58 - $223.75
$0.58

5/16-18X1-1/4" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C125SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 1-1/4"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / F...

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$0.58 - $223.75
$0.58 - $223.75
$0.58 - $223.75
$0.58
$0.56 - $215.31
$0.56 - $215.31
$0.56 - $215.31
$0.56

5/16-18x1-1/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C125SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 1-1/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.56 - $215.31
$0.56 - $215.31
$0.56 - $215.31
$0.56
$0.64 - $219.44
$0.64 - $219.44
$0.64 - $219.44
$0.64

5/16-18X1-1/2" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C150SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 1-1/2"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / F...

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$0.64 - $219.44
$0.64 - $219.44
$0.64 - $219.44
$0.64
$0.61 - $211.03
$0.61 - $211.03
$0.61 - $211.03
$0.61

5/16-18x1-1/2" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C150SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 1-1/2"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.61 - $211.03
$0.61 - $211.03
$0.61 - $211.03
$0.61
$0.67 - $206.25
$0.67 - $206.25
$0.67 - $206.25
$0.67

5/16-18x1-3/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C175SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 1-3/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.67 - $206.25
$0.67 - $206.25
$0.67 - $206.25
$0.67
$0.75 - $215.74
$0.75 - $215.74
$0.75 - $215.74
$0.75

5/16-18X2" Grade 5 Serrated Hex Flange Bolts Zinc Yellow

in stock

Part Number: 31C200SFS5YDiameter/Pitch: 5/16"-18Length Under Head: 2"Grade: Grade 5Finish: Zinc YellowCoarse / Fine Threads: CoarsePartial / Full ...

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$0.75 - $215.74
$0.75 - $215.74
$0.75 - $215.74
$0.75
$0.72 - $207.42
$0.72 - $207.42
$0.72 - $207.42
$0.72

5/16-18x2" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C200SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 2"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full T...

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$0.72 - $207.42
$0.72 - $207.42
$0.72 - $207.42
$0.72
$0.80 - $213.37
$0.80 - $213.37
$0.80 - $213.37
$0.80

5/16-18x2-1/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C225SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 2-1/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.80 - $213.37
$0.80 - $213.37
$0.80 - $213.37
$0.80
$0.85 - $210.58
$0.85 - $210.58
$0.85 - $210.58
$0.85

5/16-18x2-1/2" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C250SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 2-1/2"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.85 - $210.58
$0.85 - $210.58
$0.85 - $210.58
$0.85
$0.90 - $206.04
$0.90 - $206.04
$0.90 - $206.04
$0.90

5/16-18x2-3/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C275SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 2-3/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.90 - $206.04
$0.90 - $206.04
$0.90 - $206.04
$0.90
$1.01 - $211.45
$1.01 - $211.45
$1.01 - $211.45
$1.01

5/16-18x3" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31C300SFS5ZDiameter/Pitch: 5/16"-18Length Under Head: 3"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full T...

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$1.01 - $211.45
$1.01 - $211.45
$1.01 - $211.45
$1.01
$0.53 - $281.89
$0.53 - $281.89
$0.53 - $281.89
$0.53

5/16-24x1/2" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31F50SFS5ZDiameter/Pitch: 5/16"-24Length Under Head: 1/2"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FinePartial / Full Th...

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$0.53 - $281.89
$0.53 - $281.89
$0.53 - $281.89
$0.53
$0.58 - $268.03
$0.58 - $268.03
$0.58 - $268.03
$0.58

5/16-24x3/4" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31F75SFS5ZDiameter/Pitch: 5/16"-24Length Under Head: 3/4"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FinePartial / Full Th...

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$0.58 - $268.03
$0.58 - $268.03
$0.58 - $268.03
$0.58
$0.64 - $268.03
$0.64 - $268.03
$0.64 - $268.03
$0.64

5/16-24x1" Grade 5 Serrated Hex Flange Bolts Zinc Clear

in stock

Part Number: 31F100SFS5ZDiameter/Pitch: 5/16"-24Length Under Head: 1"Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FinePartial / Full Thr...

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$0.64 - $268.03
$0.64 - $268.03
$0.64 - $268.03
$0.64

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