Jam Nuts

In stock

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.

Need a quote?

For large volumes and customized products, add to your cart and click request a quote, or email salestoronto@essentracomponents.com and we will respond in 24 hours or next business day

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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

Frequently Bought

Plastic Flat Slotted Head Screws
Plastic Flat Slotted Head Screws
Plastic Flat Slotted Head Screws
Plastic Wing Nuts
Plastic Wing Nuts
Plastic Wing Nuts
Nylon Cheese Head Screws
Nylon Cheese Head Screws
Nylon Cheese Head Screws
Plastic Thumb Nuts
Plastic Thumb Nuts
Plastic Thumb Nuts
Nylon Binder Head Screws
Nylon Binder Head Screws
Nylon Binder Head Screws
Cap Nuts
Cap Nuts
Cap Nuts
Nylon Flange Nuts
Nylon Flange Nuts
Nylon Flange Nuts
Self-Assembly Knobs
Self-Assembly Knobs
Self-Assembly Knobs
Hex Head Cap Screws - Plastic
Hex Head Cap Screws - Plastic
Hex Head Cap Screws - Plastic
Insulating Cup Washers
Insulating Cup Washers
Insulating Cup Washers

Product facets

Product Range Screws, Nuts & Washers

Product Set Nuts

Type Button Thread

Material Nylon Plastic