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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
$0.2195 - $0.3345 Request the lead time here
1/4-18
0.740 in
0.187 in
$0.1343 - $0.1566 187000 In stock
3/8-32
0.500 in
0.5 in
0.125 in
$0.1928 - $0.2249 1000 In stock
1/2-28
0.660 in
0.125 in
0425020HJN $0.0961 - $0.1058 34000 In stock
1/4" x 20
0.437 in
0.158 in
0425018SJN $0.1258 - $0.1916 2000 In stock
1/4-18
0.687 in
0.225 in
$0.1636 - $0.1907 1000 In stock
7/16-14
0.687 in
0.375 in
$0.2042 - $0.2247 3000 In stock
9/16-18
0.750 in
0.250 in
$0.1015 - $0.1183 3000 In stock
5/16-18
0.500 in
0.190 in
$0.9902 - $1.5092 500 In stock
1-1/4-11-1/2
2.125 in
2.344 in
0.375 in
$0.5618 - $0.8563 1000 In stock
3/8-18
1.000 in
0.280 in
0450020HJN $0.1928 - $0.2249 Request the lead time here
1/2-20
0.687 in
0.220 in
$0.5715 - $0.6667 1000 In stock
3/4-27
1.000 in
0.125 in
$0.2852 - $0.3327 1000 In stock
15/32-32
0.625 in
0.125 in
$0.448 - $0.5227 1000 In stock
7/8-20
1.000 in
0.125 in
$0.282 - $0.4298 31000 In stock
3/4-10
1.120 in
0.250 in
0412527PJN $0.1224 - $0.1428 63000 In stock
1/8-27
0.560 in
0.110 in
$0.5618 - $0.8563 500 In stock
3/8-18
1.000 in
0.280 in
0450024HJN $0.1928 - $0.2249 26000 In stock
1/2-24
0.687 in
0.220 in
$0.0963 - $0.1126 1000 In stock
5/16-24
0.500 in
0.190 in
$0.5844 - $0.8906 Request the lead time here
1/2 x 14
1.250 in
0.340 in
  • of 4
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/4-18; Distance Across Flats 18.8 mm | 0.740 in; Overall Height 4.7 mm | 0.187 in

0425018PJN

Price Range
$0.3345 - $0.2195

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.740 in
  • Overall Height
    0.187 in
  • Thread Size
    1/4-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural PA Hexagonal Standard Hex Nut - Thread Size 3/8-32; Distance Across Flats 12.7 mm | 0.5 in; Overall Height 3.2 mm | 0.126 in

0437532HJN

Price Range
$0.1566 - $0.1343

Stock Levels
187000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.125 in
  • Thread Size
    3/8-32
  • Outside Diameter
    0.5 in
  • Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/2-28; Distance Across Flats 16.8 mm | 0.660 in; Overall Height 3.2 mm | 0.125 in

0450028HJN

Price Range
$0.2249 - $0.1928

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.660 in
  • Overall Height
    0.125 in
  • Thread Size
    1/2-28
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.1058 - $0.0961

Stock Levels
34000 In stock
Attributes
  • Distance Across Flats
    0.437 in
  • Overall Height
    0.158 in
  • Thread Size
    1/4" x 20
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/4-18; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 5.7 mm | 0.225 in

0425018SJN

Price Range
$0.1916 - $0.1258

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.225 in
  • Thread Size
    1/4-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.1907 - $0.1636

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.375 in
  • Thread Size
    7/16-14
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.2247 - $0.2042

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.750 in
  • Overall Height
    0.250 in
  • Thread Size
    9/16-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.1183 - $0.1015

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.190 in
  • Thread Size
    5/16-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$1.5092 - $0.9902

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
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 3/8-18; Distance Across Flats 25.4 mm | 1.000 in; Overall Height 7.1 mm | 0.280 in

0437518PJN

Price Range
$0.8563 - $0.5618

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    1.000 in
  • Overall Height
    0.280 in
  • Thread Size
    3/8-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.2249 - $0.1928

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-20
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.6667 - $0.5715

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    1.000 in
  • Overall Height
    0.125 in
  • Thread Size
    3/4-27
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 15/32-32; Distance Across Flats 15.9 mm | 0.625 in; Overall Height 3.2 mm | 0.125 in

0446832HJN

Price Range
$0.3327 - $0.2852

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.625 in
  • Overall Height
    0.125 in
  • Thread Size
    15/32-32
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 7/8-20; Distance Across Flats 25.4 mm | 1.000 in; Overall Height 3.2 mm | 0.125 in

0487520HJN

Price Range
$0.5227 - $0.448

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    1.000 in
  • Overall Height
    0.125 in
  • Thread Size
    7/8-20
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.4298 - $0.282

Stock Levels
31000 In stock
Attributes
  • Distance Across Flats
    1.120 in
  • Overall Height
    0.250 in
  • Thread Size
    3/4-10
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/8-27; Distance Across Flats 14.2 mm | 0.560 in; Overall Height 2.8 mm | 0.110 in

0412527PJN

Price Range
$0.1428 - $0.1224

Stock Levels
63000 In stock
Attributes
  • Distance Across Flats
    0.560 in
  • Overall Height
    0.110 in
  • Thread Size
    1/8-27
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 3/8-18; Distance Across Flats 25.4 mm | 1.000 in; Overall Height 7.1 mm | 0.280 in

0437518SJN

Price Range
$0.8563 - $0.5618

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    1.000 in
  • Overall Height
    0.280 in
  • Thread Size
    3/8-18
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/2-24; Distance Across Flats 17.4 mm | 0.687 in; Overall Height 5.6 mm | 0.220 in

0450024HJN

Price Range
$0.2249 - $0.1928

Stock Levels
26000 In stock
Attributes
  • Distance Across Flats
    0.687 in
  • Overall Height
    0.220 in
  • Thread Size
    1/2-24
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 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
$0.1126 - $0.0963

Stock Levels
1000 In stock
Attributes
  • Distance Across Flats
    0.500 in
  • Overall Height
    0.190 in
  • Thread Size
    5/16-24
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6
Natural Nylon 6/6 Hexagonal Standard Hex Nut - Thread Size 1/2-14; Distance Across Flats 31.8 mm | 1.250 in; Overall Height 8.6 mm | 0.340 in

0450014PJN

Price Range
$0.8906 - $0.5844

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.250 in
  • Overall Height
    0.340 in
  • Thread Size
    1/2 x 14
  • Material
    Nylon 6/6
  • Full Material
    Nylon 6/6