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Jam Nuts

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Plastic jam nuts are essential fastening components used in a wide range of applications to secure threaded connections. These nuts are made from high-quality plastic material, known for its strength, durability, and resistance to corrosion and wear. The main characteristic of plastic jam nuts is their ability to provide a tight and secure grip on threaded rods, bolts, or screws, preventing them from loosening due to vibrations or other external forces. The plastic material used in their construction ensures lightweight and non-conductive properties, making them suitable for both indoor and outdoor applications.

The benefits of plastic jam nuts are numerous. Firstly, they offer excellent resistance to corrosion, making them ideal for use in environments where exposure to moisture or chemicals may occur. Additionally, plastic jam nuts are non-magnetic and non-conductive, making them suitable - for applications where electrical conductivity is a concern. The lightweight nature of these nuts makes them easy to handle and install, reducing both time and effort required for fastening operations. Moreover, plastic jam nuts are cost-effective alternatives to metal nuts, providing similar performance at a lower price point.

  • Material: PA
  • Colour: Natural

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69 results
Product SKUs information
Item Code Price range Availability Thread Size Distance Across Flats Outside Diameter Overall Height View
$0.2136 - $0.2349 6000 In stock
3/8-16
0.500 in
0.125 in
0487514HJN $0.4559 - $0.695 5000 In stock
7/8-14
1.25 in
0.340 in
$0.2708 - $0.4127 500 In stock
5/8-18
0.937 in
0.375 in
$0.5885 - $0.8969 4000 In stock
3/4-16
1.12 in
0.250 in
$0.6842 - $1.0427 1750 In stock
1-8
1.48 in
0.410 in
$0.1926 - $0.2247 3000 In stock
3/8-24
0.500 in
0.125 in
$0.3152 - $0.4803 500 In stock
5/8-11
0.937 in
0.375 in
$0.2769 - $0.323 5000 In stock
1/2-13
0.687 in
0.220 in
$0.3675 - $0.4287 2000 In stock
3/8-16
0.670 in
0.219 in
$0.3293 - $0.5018 500 In stock
1/4-18 NPT
0.74 in
0.187 in
$0.1887 - $0.2874 2000 In stock
1/4-18 NPS
0.687 in
0.225 in
$0.2454 - $0.2861 1000 In stock
7/16-14
0.687 in
0.375 in
$0.3063 - $0.3371 3000 In stock
9/16-18
0.750 in
0.250 in
$1.4853 - $2.2638 500 In stock
1-1/4-11-1/2
2.125 in
2.344 in
0.375 in
$0.8427 - $1.2845 1000 In stock
3/8-18 NPT
1.00 in
0.280 in
$0.2892 - $0.3374 1000 In stock
1/2-20
0.687 in
0.220 in
$0.8573 - $1.0001 1000 In stock
3/4-27
1.00 in
0.125 in
$0.1523 - $0.1775 3000 In stock
5/16-18
0.500 in
0.190 in
$0.423 - $0.6447 27500 In stock
3/4-10
1.12 in
0.250 in
$1.1937 - $1.8195 500 In stock
1-11-1/2
1.656 in
1.844 in
0.313 in
  • of 4
Natural PA 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
$0.2349 - $0.2136

Stock Levels
6000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-16
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 7/8-14; Distance Across Flats 31.8 mm | 1.250 in; Overall Height 8.6 mm | 0.340 in

0487514HJN

Price Range
$0.695 - $0.4559

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    1.25 in
  • Overall Height
    0.340 in
  • Thread Size
    7/8-14
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.4127 - $0.2708

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Overall Height
    0.375 in
  • Thread Size
    5/8-18
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/4-16; Distance Across Flats 28.4 mm | 1.120 in; Overall Height 6.4 mm | 0.250 in

0475016HJN

Price Range
$0.8969 - $0.5885

Stock Levels
4000 In stock
Attributes
  • Distance Across Flats
    1.12 in
  • Overall Height
    0.250 in
  • Thread Size
    3/4-16
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 1-8; Distance Across Flats 37.6 mm | 1.480 in; Overall Height 10.4 mm | 0.410 in

0410008HJN

Price Range
$1.0427 - $0.6842

Stock Levels
1750 In stock
Attributes
  • Distance Across Flats
    1.48 in
  • Overall Height
    0.410 in
  • Thread Size
    1-8
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal N/A - 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
$0.2247 - $0.1926

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-24
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.4803 - $0.3152

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Overall Height
    0.375 in
  • Thread Size
    5/8-11
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.323 - $0.2769

Stock Levels
5000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-13
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/8-16; Distance Across Flats 17 mm | 0.670 in; Overall Height 5.5 mm | 0.218 in

0437516HHJN

Price Range
$0.4287 - $0.3675

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.670 in
  • Overall Height
    0.219 in
  • Thread Size
    3/8-16
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 1/4-18 NPT; Distance Across Flats 18.8 mm | 0.740 in; Overall Height 4.7 mm | 0.187 in

0425018PJN

Price Range
$0.5018 - $0.3293

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.74 in
  • Overall Height
    0.187 in
  • Thread Size
    1/4-18 NPT
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.2874 - $0.1887

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.225 in
  • Thread Size
    1/4-18 NPS
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.2861 - $0.2454

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.375 in
  • Thread Size
    7/16-14
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.3371 - $0.3063

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Overall Height
    0.250 in
  • Thread Size
    9/16-18
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 1-1/4-11-1/2; Distance Across Flats 54 mm | 2.125 in; Overall Height 9.5 mm | 0.375 in

0412511PJN

Price Range
$2.2638 - $1.4853

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    2.125 in
  • Overall Height
    0.375 in
  • Thread Size
    1-1/4-11-1/2
  • Outside Diameter
    2.344 in
  • Material
    PA
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/8-18 NPT; Distance Across Flats 25.4 mm | 1.000 in; Overall Height 7.1 mm | 0.280 in

0437518PJN

Price Range
$1.2845 - $0.8427

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    1.00 in
  • Overall Height
    0.280 in
  • Thread Size
    3/8-18 NPT
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA 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
$0.3374 - $0.2892

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-20
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/4-27; Distance Across Flats 25.4 mm | 1.000 in; Overall Height 3.2 mm | 0.125 in

0475027HJN

Price Range
$1.0001 - $0.8573

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    1.00 in
  • Overall Height
    0.125 in
  • Thread Size
    3/4-27
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 5/16-18; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 4.8 mm | 0.190 in

0431218HJN

Price Range
$0.1775 - $0.1523

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.190 in
  • Thread Size
    5/16-18
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/4-10; Distance Across Flats 28.4 mm | 1.120 in; Overall Height 6.4 mm | 0.250 in

0475010HJN

Price Range
$0.6447 - $0.423

Stock Levels
27500 In stock
Attributes
  • Distance Across Flats
    1.12 in
  • Overall Height
    0.250 in
  • Thread Size
    3/4-10
  • Material
    PA
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 1-11-1/2; Distance Across Flats 42.1 mm | 1.656 in; Overall Height 8 mm | 0.313 in

0410011PJN

Price Range
$1.8195 - $1.1937

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    1.656 in
  • Overall Height
    0.313 in
  • Thread Size
    1-11-1/2
  • Outside Diameter
    1.844 in
  • Material
    PA