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Class 8.8 Serrated Flange Bolts

Class 8.8 serrated flange bolts are high-strength fasteners designed to provide a secure grip and prevent loosening in applications subject to vibration or dynamic loads. The serrated flange under the bolt head enhances friction and distributes the load evenly, eliminating the need for a separate washer. These bolts are commonly used in automotive, industrial, and structural settings, offering durability and reliability in demanding environments.

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$0.26 - $316.36
$0.26 - $316.36
$0.26 - $316.36
$0.26

M6-1.0x12 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C12SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 12MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.26 - $316.36
$0.26 - $316.36
$0.26 - $316.36
$0.26
$0.29 - $263.81
$0.29 - $263.81
$0.29 - $263.81
$0.29

M6-1.0x16 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C16SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 16MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.29 - $263.81
$0.29 - $263.81
$0.29 - $263.81
$0.29
$0.31 - $257.26
$0.31 - $257.26
$0.31 - $257.26
$0.31

M6-1.0x20 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C20SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 20MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.31 - $257.26
$0.31 - $257.26
$0.31 - $257.26
$0.31
$0.33 - $251.52
$0.33 - $251.52
$0.33 - $251.52
$0.33

M6-1.0x25 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C25SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 25MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.33 - $251.52
$0.33 - $251.52
$0.33 - $251.52
$0.33
$0.37 - $256.12
$0.37 - $256.12
$0.37 - $256.12
$0.37

M6-1.0x30 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C30SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 30MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.37 - $256.12
$0.37 - $256.12
$0.37 - $256.12
$0.37
$0.40 - $247.72
$0.40 - $247.72
$0.40 - $247.72
$0.40

M6-1.0x35 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C35SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 35MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.40 - $247.72
$0.40 - $247.72
$0.40 - $247.72
$0.40
$0.45 - $255.60
$0.45 - $255.60
$0.45 - $255.60
$0.45

M6-1.0x40 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M6C40SFS88ZDiameter/Pitch: M6-1.0Grade: Class 8.8Length Under Head: 40MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Full...

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$0.45 - $255.60
$0.45 - $255.60
$0.45 - $255.60
$0.45
$0.51 - $251.38
$0.51 - $251.38
$0.51 - $251.38
$0.51

M8-1.25x16 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C16SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 16MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.51 - $251.38
$0.51 - $251.38
$0.51 - $251.38
$0.51
$0.54 - $248.62
$0.54 - $248.62
$0.54 - $248.62
$0.54

M8-1.25x20 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C20SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 20MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.54 - $248.62
$0.54 - $248.62
$0.54 - $248.62
$0.54
$0.59 - $246.80
$0.59 - $246.80
$0.59 - $246.80
$0.59

M8-1.25x25 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C25SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 25MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.59 - $246.80
$0.59 - $246.80
$0.59 - $246.80
$0.59
$0.66 - $225.86
$0.66 - $225.86
$0.66 - $225.86
$0.66

M8-1.25x30 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C30SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 30MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.66 - $225.86
$0.66 - $225.86
$0.66 - $225.86
$0.66
$0.72 - $246.50
$0.72 - $246.50
$0.72 - $246.50
$0.72

M8-1.25x35 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C35SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 35MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.72 - $246.50
$0.72 - $246.50
$0.72 - $246.50
$0.72
$0.78 - $240.03
$0.78 - $240.03
$0.78 - $240.03
$0.78

M8-1.25x40 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M8C40SFS88ZDiameter/Pitch: M8-1.25Grade: Class 8.8Length Under Head: 40MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Ful...

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$0.78 - $240.03
$0.78 - $240.03
$0.78 - $240.03
$0.78
$0.86 - $230.21
$0.86 - $230.21
$0.86 - $230.21
$0.86

M10-1.5x20 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M10C20SFS88ZDiameter/Pitch: M10-1.5Grade: Class 8.8Length Under Head: 20MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.86 - $230.21
$0.86 - $230.21
$0.86 - $230.21
$0.86
$0.95 - $218.96
$0.95 - $218.96
$0.95 - $218.96
$0.95

M10-1.5x25 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M10C25SFS88ZDiameter/Pitch: M10-1.5Grade: Class 8.8Length Under Head: 25MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$0.95 - $218.96
$0.95 - $218.96
$0.95 - $218.96
$0.95
$1.02 - $234.58
$1.02 - $234.58
$1.02 - $234.58
$1.02

M10-1.5x30 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M10C30SFS88ZDiameter/Pitch: M10-1.5Grade: Class 8.8Length Under Head: 30MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$1.02 - $234.58
$1.02 - $234.58
$1.02 - $234.58
$1.02
$1.10 - $232.36
$1.10 - $232.36
$1.10 - $232.36
$1.10

M10-1.5x35 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M10C35SFS88ZDiameter/Pitch: M10-1.5Grade: Class 8.8Length Under Head: 35MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$1.10 - $232.36
$1.10 - $232.36
$1.10 - $232.36
$1.10
$1.22 - $232.50
$1.22 - $232.50
$1.22 - $232.50
$1.22

M10-1.5x40 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M10C40SFS88ZDiameter/Pitch: M10-1.5Grade: Class 8.8Length Under Head: 40MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / Fu...

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$1.22 - $232.50
$1.22 - $232.50
$1.22 - $232.50
$1.22
$1.60 - $245.14
$1.60 - $245.14
$1.60 - $245.14
$1.60

M12-1.75x30 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M12C30SFS88ZDiameter/Pitch: M12-1.75Grade: Class 8.8Length Under Head: 30MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / F...

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$1.60 - $245.14
$1.60 - $245.14
$1.60 - $245.14
$1.60
$1.74 - $249.66
$1.74 - $249.66
$1.74 - $249.66
$1.74

M12-1.75x35 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M12C35SFS88ZDiameter/Pitch: M12-1.75Grade: Class 8.8Length Under Head: 35MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / F...

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$1.74 - $249.66
$1.74 - $249.66
$1.74 - $249.66
$1.74
$1.85 - $247.16
$1.85 - $247.16
$1.85 - $247.16
$1.85

M12-1.75x40 Class 8.8 Hex Serrated Flange Bolts Zinc Clear

in stock

Part Number: M12C40SFS88ZDiameter/Pitch: M12-1.75Grade: Class 8.8Length Under Head: 40MMFinish: Zinc ClearCoarse / Fine Threads: CoarsePartial / F...

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$1.85 - $247.16
$1.85 - $247.16
$1.85 - $247.16
$1.85

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