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Jam Nuts | Essentra Components

Jam Nuts

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Jam Nuts, aslo know as Thin Hex Nuts, are a low profile type of nut. Typically they are half as tall as a standard nut. It is commonly used as a type of locknut, where it is 'jammed' up against a standard nut to lock the two in place or where a standard nut will not fit. These lightweight nylon versions offer a vibration, chemical and corrosion resistant option to metal variants.

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Product SKUs information
Quick View Item Code Price range Availability Thread Size Distance Across Flats Outside Diameter
0437524HJN
$0.1304 - $0.1728 9900 In stock
3/8-24
0.500 in
0.500 in
0475016HJN
$0.5801 - $1.5921 6000 In stock
3/4-16
1.12 in
1.120 in
0437516HJN
$0.1362 - $0.1806 21000 In stock
3/8-16
0.500 in
0.500 in
0462518HJN
$0.2669 - $0.7325 2500 In stock
5/8-18
0.937 in
0.937 in
0410008HJN
$0.6744 - $1.8507 In production
1-8
1.48 in
1.480 in
0450013HJN
$0.1872 - $0.2482 In production
1/2-13
0.687 in
0.687 in
0487514HJN
$0.4495 - $1.2335 In production
7/8-14
1.25 in
1.250 in
0462511HJN
$0.3107 - $0.8526 2000 In stock
5/8-11
0.937 in
0.937 in
0412511PJN
$1.4644 - $4.0188 In production
1-1/4-11-1/2 NPT
2.125 in
2.344 in
0425020HJN
$0.092 - $0.122 17000 In stock
1/4-20
0.437 in
0.437 in
0437518PJN
$0.8309 - $2.2802 500 In stock
3/8-18 NPT
1.00 in
1.000 in
0443720HJN
$0.1588 - $0.2105 5000 In stock
7/16-20
0.687 in
0.687 in
0450020HJN
$0.1956 - $0.2594 2000 In stock
1/2-20
0.687 in
0.687 in
0456224HJN
$0.1954 - $0.2591 2000 In stock
9/16-24
0.750 in
0.750 in
0475027HJN
$0.5801 - $0.7691 In production
3/4-27
1.00 in
1.000 in
0410011PJN
$1.1769 - $3.2299 In production
1-11-1/2 NPT
1.656 in
1.844 in
0425018SJN
$0.1859 - $0.5103 4000 In stock
1/4-18 NPS
0.687 in
0.687 in
0437516HHJN
$0.2486 - $0.3296 In production
3/8-16
0.670 in
0.670 in
0443714HJN
$0.1659 - $0.22 In production
7/16-14
0.687 in
0.687 in
0450014SJN
$0.8641 - $2.3715 9500 In stock
1/2-14 NPS
1.25 in
1.250 in
0456218HJN
$0.1954 - $0.2591 In production
9/16-18
0.750 in
0.750 in
0475014SJN
$1.1079 - $3.0404 In production
3/4-14 NPS
1.48 in
1.480 in
0425018PJN
$0.3245 - $0.8907 In production
1/4-18 NPT
0.74 in
0.740 in
0431224HJN
$0.0978 - $0.1297 In production
5/16-24
0.500 in
0.500 in
0437532HJN
$0.1362 - $0.1806 5000 In stock
3/8-32
0.500 in
0.500 in
    • of 2
Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/8-24; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 3.2 mm | 0.125 in

0437524HJN

Price Range
$0.1728 - $0.1304

Stock Levels
9900 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-24
  • Outside Diameter
    0.500 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/4-16; Distance Across Flats 28.4 mm | 1.12 in; Overall Height 6.4 mm | 0.250 in

0475016HJN

Price Range
$1.5921 - $0.5801

Stock Levels
6000 In stock
Attributes
  • Distance Across Flats
    1.12 in
  • Overall Height
    0.250 in
  • Thread Size
    3/4-16
  • Outside Diameter
    1.120 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/8-16; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 3.2 mm | 0.125 in

0437516HJN

Price Range
$0.1806 - $0.1362

Stock Levels
21000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-16
  • Outside Diameter
    0.500 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 5/8-18; Distance Across Flats 23.8 mm | 0.937 in; Overall Height 9.5 mm | 0.375 in

0462518HJN

Price Range
$0.7325 - $0.2669

Stock Levels
2500 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Overall Height
    0.375 in
  • Thread Size
    5/8-18
  • Outside Diameter
    0.937 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1-8; Distance Across Flats 37.6 mm | 1.48 in; Overall Height 10.4 mm | 0.410 in

0410008HJN

Price Range
$1.8507 - $0.6744

Stock Levels
In production
Attributes
  • Distance Across Flats
    1.48 in
  • Overall Height
    0.410 in
  • Thread Size
    1-8
  • Outside Diameter
    1.480 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/2-13; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 5.6 mm | 0.220 in

0450013HJN

Price Range
$0.2482 - $0.1872

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-13
  • Outside Diameter
    0.687 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 7/8-14; Distance Across Flats 31.8 mm | 1.25 in; Overall Height 8.6 mm | 0.340 in

0487514HJN

Price Range
$1.2335 - $0.4495

Stock Levels
In production
Attributes
  • Distance Across Flats
    1.25 in
  • Overall Height
    0.340 in
  • Thread Size
    7/8-14
  • Outside Diameter
    1.250 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 5/8-11; Distance Across Flats 23.8 mm | 0.937 in; Overall Height 9.5 mm | 0.375 in

0462511HJN

Price Range
$0.8526 - $0.3107

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Overall Height
    0.375 in
  • Thread Size
    5/8-11
  • Outside Diameter
    0.937 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1-1/4-11-1/2 NPT; Distance Across Flats 54 mm | 2.125 in; Overall Height 9.5 mm | 0.375 in

0412511PJN

Price Range
$4.0188 - $1.4644

Stock Levels
In production
Attributes
  • Distance Across Flats
    2.125 in
  • Overall Height
    0.375 in
  • Thread Size
    1-1/4-11-1/2 NPT
  • Outside Diameter
    2.344 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/4-20; Distance Across Flats 11.1 mm | 0.437 in; Overall Height 4 mm | 0.158 in

0425020HJN

Price Range
$0.122 - $0.092

Stock Levels
17000 In stock
Attributes
  • Distance Across Flats
    0.437 in
  • Overall Height
    0.158 in
  • Thread Size
    1/4-20
  • Outside Diameter
    0.437 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/8-18 NPT; Distance Across Flats 25.4 mm | 1.00 in; Overall Height 7.1 mm | 0.280 in

0437518PJN

Price Range
$2.2802 - $0.8309

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    1.00 in
  • Overall Height
    0.280 in
  • Thread Size
    3/8-18 NPT
  • Outside Diameter
    1.000 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 7/16-20; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 6.4 mm | 0.250 in

0443720HJN

Price Range
$0.2105 - $0.1588

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.250 in
  • Thread Size
    7/16-20
  • Outside Diameter
    0.687 in
  • Material
    Nylon
Quick View
View Product >
Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/2-20; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 5.6 mm | 0.220 in

0450020HJN

Price Range
$0.2594 - $0.1956

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-20
  • Outside Diameter
    0.687 in
  • Material
    Nylon
Quick View
View Product >
Natural Nylon Hexagonal Standard Hex Nut - Thread Size 9/16-24; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 6.4 mm | 0.250 in

0456224HJN

Price Range
$0.2591 - $0.1954

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Overall Height
    0.250 in
  • Thread Size
    9/16-24
  • Outside Diameter
    0.750 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/4-27; Distance Across Flats 25.4 mm | 1.00 in; Overall Height 3.2 mm | 0.125 in

0475027HJN

Price Range
$0.7691 - $0.5801

Stock Levels
In production
Attributes
  • Distance Across Flats
    1.00 in
  • Overall Height
    0.125 in
  • Thread Size
    3/4-27
  • Outside Diameter
    1.000 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1-11-1/2 NPT; Distance Across Flats 42.1 mm | 1.656 in; Overall Height 8 mm | 0.313 in

0410011PJN

Price Range
$3.2299 - $1.1769

Stock Levels
In production
Attributes
  • Distance Across Flats
    1.656 in
  • Overall Height
    0.313 in
  • Thread Size
    1-11-1/2 NPT
  • Outside Diameter
    1.844 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/4-18 NPS; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 5.7 mm | 0.225 in

0425018SJN

Price Range
$0.5103 - $0.1859

Stock Levels
4000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.225 in
  • Thread Size
    1/4-18 NPS
  • Outside Diameter
    0.687 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/8-16; Distance Across Flats 17 mm | 0.670 in; Overall Height 5.6 mm | 0.219 in

0437516HHJN

Price Range
$0.3296 - $0.2486

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.670 in
  • Overall Height
    0.219 in
  • Thread Size
    3/8-16
  • Outside Diameter
    0.670 in
  • Material
    Nylon
Quick View
View Product >
Natural Nylon Hexagonal Standard Hex Nut - Thread Size 7/16-14; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 9.5 mm | 0.375 in

0443714HJN

Price Range
$0.22 - $0.1659

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.375 in
  • Thread Size
    7/16-14
  • Outside Diameter
    0.687 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/2-14 NPS; Distance Across Flats 31.8 mm | 1.25 in; Overall Height 8.6 mm | 0.340 in

0450014SJN

Price Range
$2.3715 - $0.8641

Stock Levels
9500 In stock
Attributes
  • Distance Across Flats
    1.25 in
  • Overall Height
    0.340 in
  • Thread Size
    1/2-14 NPS
  • Outside Diameter
    1.250 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 9/16-18; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 6.4 mm | 0.250 in

0456218HJN

Price Range
$0.2591 - $0.1954

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.750 in
  • Overall Height
    0.250 in
  • Thread Size
    9/16-18
  • Outside Diameter
    0.750 in
  • Material
    Nylon
Quick View
View Product >
Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/4-14 NPS; Distance Across Flats 37.6 mm | 1.48 in; Overall Height 10.4 mm | 0.410 in

0475014SJN

Price Range
$3.0404 - $1.1079

Stock Levels
In production
Attributes
  • Distance Across Flats
    1.48 in
  • Overall Height
    0.410 in
  • Thread Size
    3/4-14 NPS
  • Outside Diameter
    1.480 in
  • Material
    Nylon
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 1/4-18 NPT; Distance Across Flats 18.8 mm | 0.74 in; Overall Height 4.7 mm | 0.187 in

0425018PJN

Price Range
$0.8907 - $0.3245

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.74 in
  • Overall Height
    0.187 in
  • Thread Size
    1/4-18 NPT
  • Outside Diameter
    0.740 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 5/16-24; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 4.8 mm | 0.190 in

0431224HJN

Price Range
$0.1297 - $0.0978

Stock Levels
In production
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.190 in
  • Thread Size
    5/16-24
  • Outside Diameter
    0.500 in
  • Material
    Nylon
Quick View
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Natural Nylon Hexagonal Standard Hex Nut - Thread Size 3/8-32; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 3.2 mm | 0.125 in

0437532HJN

Price Range
$0.1806 - $0.1362

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-32
  • Outside Diameter
    0.500 in
  • Material
    Nylon
Quick View
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Product facets

Product Range Screws, Nuts & Washers

Product Set Nuts

Type Button Thread

Material Nylon Plastic