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Grade 5 Flange Nuts

Grade 5 flange nuts are medium-strength fasteners designed for applications requiring enhanced durability and reliability. Their integrated flange provides even load distribution and prevents loosening, making them ideal for secure connections in automotive and industrial assemblies.

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$0.20 - $304.00
$0.20 - $304.00
$0.20 - $304.00
$0.20

1/4"-20 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 25CNFNFZDiameter/Pitch: 1/4"-20Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 7/16"

$0.20 - $304.00
$0.20 - $304.00
$0.20 - $304.00
$0.20
$0.16 - $254.44
$0.16 - $254.44
$0.16 - $254.44
$0.16

1/4"-20 Grade 5 Hex Flange Nuts Zinc Clear

in stock

Part Number: 25CNHF5Z/FSDiameter/Pitch: 1/4"-20Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 7/16" Click Here for Tech...

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$0.16 - $254.44
$0.16 - $254.44
$0.16 - $254.44
$0.16
$0.14 - $231.94
$0.14 - $231.94
$0.14 - $231.94
$0.14

1/4"-20 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 25CSLN5ZDiameter/Pitch: 1/4"-20Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 7/16" Click Here for Tech Dr...

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$0.14 - $231.94
$0.14 - $231.94
$0.14 - $231.94
$0.14
$0.24 - $247.43
$0.24 - $247.43
$0.24 - $247.43
$0.24

5/16"-18 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 31CNFNFZDiameter/Pitch: 5/16"-18Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 1/2"

$0.24 - $247.43
$0.24 - $247.43
$0.24 - $247.43
$0.24
$0.22 - $232.61
$0.22 - $232.61
$0.22 - $232.61
$0.22

5/16"-18 Grade 5 Hex Flange Nuts Zinc Clear

in stock

Part Number: 31CNHF5Z/FSDiameter/Pitch: 5/16"-18Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 1/2" Click Here for Tech...

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$0.22 - $232.61
$0.22 - $232.61
$0.22 - $232.61
$0.22
$0.20 - $239.46
$0.20 - $239.46
$0.20 - $239.46
$0.20

5/16"-18 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 31CSLN5ZDiameter/Pitch: 5/16"-18Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 1/2" Click Here for Tech Dr...

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$0.20 - $239.46
$0.20 - $239.46
$0.20 - $239.46
$0.20
$0.57 - $411.58
$0.57 - $411.58
$0.57 - $411.58
$0.57

3/8"-16 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 37CNFNFZDiameter/Pitch: 3/8"-16Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 9/16"

$0.57 - $411.58
$0.57 - $411.58
$0.57 - $411.58
$0.57
$0.32 - $256.55
$0.32 - $256.55
$0.32 - $256.55
$0.32

3/8"-16 Grade 5 Hex Flange Nuts Zinc Clear

in stock

Part Number: 37CNHF5Z/FSDiameter/Pitch: 3/8"-16Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 9/16" Click Here for Tech...

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$0.32 - $256.55
$0.32 - $256.55
$0.32 - $256.55
$0.32
$0.29 - $233.14
$0.29 - $233.14
$0.29 - $233.14
$0.29

3/8"-16 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 37CSLN5ZDiameter/Pitch: 3/8"-16Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 9/16" Click Here for Tech Dr...

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$0.29 - $233.14
$0.29 - $233.14
$0.29 - $233.14
$0.29
$0.95 - $253.96
$0.95 - $253.96
$0.95 - $253.96
$0.95

1/2"-13 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 50cnfnfzDiameter/Pitch: 1/2"-13Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 3/4"

$0.95 - $253.96
$0.95 - $253.96
$0.95 - $253.96
$0.95
$0.76 - $246.42
$0.76 - $246.42
$0.76 - $246.42
$0.76

1/2"-13 Grade 5 Hex Flange Nuts Zinc Clear

in stock

Part Number: 50CNHF5Z/FSDiameter/Pitch: 1/2"-13Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 3/4" Click Here for Tech ...

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$0.76 - $246.42
$0.76 - $246.42
$0.76 - $246.42
$0.76
$0.69 - $236.23
$0.69 - $236.23
$0.69 - $236.23
$0.69

1/2"-13 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 50CSLN5ZDiameter/Pitch: 1/2"-13Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 3/4" Click Here for Tech Dra...

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$0.69 - $236.23
$0.69 - $236.23
$0.69 - $236.23
$0.69
$2.53 - $387.48
$2.53 - $387.48
$2.53 - $387.48
$2.53

5/8"-11 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 62CNFNFZDiameter/Pitch: 5/8"-11Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 15/16"

$2.53 - $387.48
$2.53 - $387.48
$2.53 - $387.48
$2.53
$1.61 - $262.11
$1.61 - $262.11
$1.61 - $262.11
$1.61

5/8"-11 Grade 5 Hex Flange Nuts Zinc Clear

in stock

Part Number: 62CNHF5Z/FSDiameter/Pitch: 5/8"-11Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 15/16" Click Here for Tec...

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$1.61 - $262.11
$1.61 - $262.11
$1.61 - $262.11
$1.61
$0.15 - $251.95
$0.15 - $251.95
$0.15 - $251.95
$0.15

1/4"-28 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 25FSLN5ZDiameter/Pitch: 1/4"-28Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FineWrench Size: 7/16" Click Here for Tech Drawing

$0.15 - $251.95
$0.15 - $251.95
$0.15 - $251.95
$0.15
$0.20 - $247.52
$0.20 - $247.52
$0.20 - $247.52
$0.20

5/16"-24 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 31FSLN5ZDiameter/Pitch: 5/16"-24Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FineWrench Size: 1/2" Click Here for Tech Drawing

$0.20 - $247.52
$0.20 - $247.52
$0.20 - $247.52
$0.20
$0.30 - $240.94
$0.30 - $240.94
$0.30 - $240.94
$0.30

3/8"-24 Grade 5 Serrated Hex Flange Lock Nuts Zinc

in stock

Part Number: 37FSLN5ZDiameter/Pitch: 3/8"-24Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: FineWrench Size: 9/16" Click Here for Tech Drawing

$0.30 - $240.94
$0.30 - $240.94
$0.30 - $240.94
$0.30
$1.63 - $622.65
$1.63 - $622.65
$1.63 - $622.65
$1.63

7/16"-14 Grade 5 Nylon Insert Hex Flange Lock Nuts Zinc

in stock

Part Number: 43CNFNFZDiameter/Pitch: 7/16"-14Grade: Grade 5Finish: Zinc ClearCoarse / Fine Threads: CoarseWrench Size: 5/8"

$1.63 - $622.65
$1.63 - $622.65
$1.63 - $622.65
$1.63

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