Cap Nuts
In stock
Cap Nuts are a type of nut with a dome-shaped top. It secures and covers exposed threaded studs, rods, and bolt ends with a dome-like cap. This protects and secures the fastening component while providing a finished appearance to the exposed threaded end. The dome-shaped caps are designed to be readily grabbed and tightened by hand or wrench.
It works as a locking mechanism, preventing the nut from becoming loose due to vibration or movement. Our range includes Hex Cap Dome Nuts, which have a hexagonal nut shape with a dome or cap that encloses exterior threads. They are available with or without a moulded-in locking thread for applications requiring torque for a more secure assembly. Commonly utilised in automotive, industrial, and commercial applications.
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None| Price range | Availability | Thread Size | Distance Across Flats | Colour | Nut Form | Overall Height | View | |
|---|---|---|---|---|---|---|---|---|
| $0.1194 - $0.1394 | 13000 In stock |
#4-40
|
0.250 in
|
Black
|
Domed
|
0.280 in
|
||
| $0.1274 - $0.1485 | 11000 In stock |
#8-32
|
0.330 in
|
Black
|
Domed
|
0.375 in
|
||
| $0.1394 - $0.3171 | 1000 In stock |
#10-24
|
0.365 in
|
Black
|
Locking
|
0.400 in
|
||
| $0.2537 - $0.348 | 4500 In stock |
1/4-18
|
0.750 in
|
Natural
|
Domed
|
0.810 in
|
||
| $0.0711 - $0.0975 | 11500 In stock |
1/4-20
|
0.425 in
|
Black
|
Locking
|
0.475 in
|
||
| $0.2216 - $0.2586 | 2000 In stock |
3/8-24
|
0.565 in
|
Natural
|
Domed
|
0.620 in
|
||
| $0.3993 - $0.5477 | 500 In stock |
7/16-14
|
0.750 in
|
Natural
|
Domed
|
0.810 in
|
||
| $0.1541 - $0.1797 | 5000 In stock |
M5
|
0.315 in
|
Black
|
Locking
|
0.394 in
|
||
| $0.2154 - $0.2516 | 3000 In stock |
M8
|
0.512 in
|
Natural
|
Domed
|
0.591 in
|
||
| 0500632CNB | $0.1235 - $0.1439 | 64000 In stock |
#6-32
|
0.305 in
|
Black
|
Domed
|
0.345 in
|
|
| $0.0807 - $0.0935 | 21000 In stock |
#10-32
|
0.365 in
|
Natural
|
Domed
|
0.400 in
|
||
| $0.6108 - $1.3905 | 35500 In stock |
7/16-14
|
0.750 in
|
Black
|
Domed
|
0.810 in
|
||
| $0.3983 - $0.5463 | 500 In stock |
1/2-20
|
0.750 in
|
Black
|
Domed
|
0.810 in
|
||
| $0.1494 - $0.1742 | 1000 In stock |
M4
|
0.276 in
|
Black
|
Locking
|
0.315 in
|
||
| $0.1394 - $0.1625 | 4000 In stock |
M6
|
0.394 in
|
Natural
|
Domed
|
0.472 in
|
||
| $0.2373 - $0.2766 | 5000 In stock |
M8
|
0.512 in
|
Black
|
Domed
|
0.591 in
|
||
| $0.9812 - $1.1447 | 1000 In stock |
M20
|
1.051 in
|
Black
|
Domed
|
1.146 in
|
||
| $0.116 - $0.135 | 72000 In stock |
8-32
|
0.331 in
|
Natural
|
Domed
|
0.374 in
|
||
| $0.0881 - $0.1026 | 112000 In stock |
#10-24
|
0.365 in
|
Black
|
Domed
|
0.400 in
|
||
| $0.1394 - $0.3171 | 88500 In stock |
#10-32
|
0.365 in
|
Black
|
Locking
|
0.400 in
|
||
Hexagonal N/A - Thread Size #4-40; Distance Across Flats 6.4 mm | 0.250 in; Overall Height 7.1 mm | 0.280 in; Black; Nylon
- Price Range
- $0.1394 - $0.1194
- Stock Levels
- 13000 In stock
Attributes
-
Overall Height
0.280 in -
Distance Across Flats
0.250 in -
Thread Size
#4-40 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size #8-32; Distance Across Flats 8.4 mm | 0.330 in; Overall Height 9.5 mm | 0.375 in; Black; Nylon
- Price Range
- $0.1485 - $0.1274
- Stock Levels
- 11000 In stock
Attributes
-
Overall Height
0.375 in -
Distance Across Flats
0.330 in -
Thread Size
#8-32 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size #10-24; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Black; Nylon
- Price Range
- $0.3171 - $0.1394
- Stock Levels
- 1000 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-24 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 1/4-18; Distance Across Flats 10.8 mm | 0.425 in; Overall Height 12.1 mm | 0.475 in; Natural; Nylon
- Price Range
- $0.348 - $0.2537
- Stock Levels
- 4500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
1/4-18 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size 1/4-20; Distance Across Flats 10.8 mm | 0.425 in; Overall Height 12.1 mm | 0.475 in; Black; Nylon
- Price Range
- $0.0975 - $0.0711
- Stock Levels
- 11500 In stock
Attributes
-
Overall Height
0.475 in -
Distance Across Flats
0.425 in -
Thread Size
1/4-20 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 3/8-24; Distance Across Flats 14.4 mm | 0.565 in; Overall Height 15.7 mm | 0.620 in; Natural; Nylon
- Price Range
- $0.2586 - $0.2216
- Stock Levels
- 2000 In stock
Attributes
-
Overall Height
0.620 in -
Distance Across Flats
0.565 in -
Thread Size
3/8-24 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 7/16-14; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Natural; Nylon
- Price Range
- $0.5477 - $0.3993
- Stock Levels
- 500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
7/16-14 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M5; Distance Across Flats 8.0 mm | 0.315 in; Overall Height 10.0 mm | 0.394 in; Black; Nylon
- Price Range
- $0.1797 - $0.1541
- Stock Levels
- 5000 In stock
Attributes
-
Overall Height
0.394 in -
Distance Across Flats
0.315 in -
Thread Size
M5 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M8; Distance Across Flats 13.0 mm | 0.512 in; Overall Height 15.0 mm | 0.591 in; Natural; Nylon
- Price Range
- $0.2516 - $0.2154
- Stock Levels
- 3000 In stock
Attributes
-
Overall Height
0.591 in -
Distance Across Flats
0.512 in -
Thread Size
M8 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size #6-32; Distance Across Flats 7.7 mm | 0.305 in; Overall Height 8.8 mm | 0.345 in; Black; Nylon
- Price Range
- $0.1439 - $0.1235
- Stock Levels
- 64000 In stock
Attributes
-
Overall Height
0.345 in -
Distance Across Flats
0.305 in -
Thread Size
#6-32 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size #10-32; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Natural; Nylon
- Price Range
- $0.0935 - $0.0807
- Stock Levels
- 21000 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-32 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size 7/16-14; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Black; Nylon
- Price Range
- $1.3905 - $0.6108
- Stock Levels
- 35500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
7/16-14 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size 1/2-20; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Black; Nylon
- Price Range
- $0.5463 - $0.3983
- Stock Levels
- 500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
1/2-20 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M4; Distance Across Flats 7.0 mm | 0.276 in; Overall Height 8.0 mm | 0.315 in; Black; Nylon
- Price Range
- $0.1742 - $0.1494
- Stock Levels
- 1000 In stock
Attributes
-
Overall Height
0.315 in -
Distance Across Flats
0.276 in -
Thread Size
M4 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M6; Distance Across Flats 10.0 mm | 0.394 in; Overall Height 12.0 mm | 0.472 in; Natural; Nylon
- Price Range
- $0.1625 - $0.1394
- Stock Levels
- 4000 In stock
Attributes
-
Overall Height
0.472 in -
Distance Across Flats
0.394 in -
Thread Size
M6 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size M8; Distance Across Flats 13.0 mm | 0.512 in; Overall Height 15.0 mm | 0.591 in; Black; Nylon
- Price Range
- $0.2766 - $0.2373
- Stock Levels
- 5000 In stock
Attributes
-
Overall Height
0.591 in -
Distance Across Flats
0.512 in -
Thread Size
M8 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M20; Distance Across Flats 26.7 mm | 1.051 in; Overall Height 29.1 mm | 1.146 in; Black; Nylon
- Price Range
- $1.1447 - $0.9812
- Stock Levels
- 1000 In stock
Attributes
-
Overall Height
1.146 in -
Distance Across Flats
1.051 in -
Thread Size
M20 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 8-32; Distance Across Flats 8.4 mm | 0.330 in; Overall Height 9.5 mm | 0.375 in; Natural; Nylon
- Price Range
- $0.135 - $0.116
- Stock Levels
- 72000 In stock
Attributes
-
Overall Height
0.374 in -
Distance Across Flats
0.331 in -
Thread Size
8-32 -
Colour
Natural -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size #10-24; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Black; Nylon
- Price Range
- $0.1026 - $0.0881
- Stock Levels
- 112000 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-24 -
Colour
Black -
Full Material
Nylon 6/6
Hexagonal N/A - Thread Size #10-32; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Black; Nylon
- Price Range
- $0.3171 - $0.1394
- Stock Levels
- 88500 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-32 -
Colour
Black -
Full Material
Nylon 6/6