Cap Nuts
In stock
Cap Nuts, also known as a Blind Nut or a Crown Nut, is a nut that has a domed end on one side. The Domed Cap Nut is used to cover exposed threaded stud, rod and bolt ends with a dome-like cap. This offers protection and safety to the fastening assembly, while also creating a finished appearance to the exposed threaded end.
Our range is made up from Hex Cap Dome Nuts that feature a hexagonal nut shape with the dome or cap that encloses external threads. They are offered with or without a molded-in locking thread for applications which require torque for a more secure assembly.
- Material: Nylon 6/6
- Colors: Natural and Black
- Flame resistance rating UL94 V2.
Request a quote
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Item Code | Price range | Availability | Thread Size | Distance Across Flats | Color | Nut Form | Overall Height | View |
|---|---|---|---|---|---|---|---|---|
| $0.1419 - $0.1947 | 3000 In stock |
5/16-24
|
0.500 in
|
Natural
|
Domed
|
0.530 in
|
||
| $0.0744 - $0.0867 | 21000 In stock |
#4-40
|
0.250 in
|
Natural
|
Domed
|
0.280 in
|
||
| 0500632CN | $0.0768 - $0.0896 | 44000 In stock |
#6-32
|
0.305 in
|
Natural
|
Domed
|
0.345 in
|
|
| $0.0924 - $0.2106 | 35000 In stock |
#8-32
|
0.330 in
|
Black
|
|
0.375 in
|
||
| $0.1669 - $0.1945 | 50000 In stock |
3/8-24
|
0.565 in
|
Black
|
Domed
|
0.620 in
|
||
| 0531218CN | $0.0865 - $0.1186 | 16500 In stock |
5/16-18
|
0.5 in
|
Natural
|
Domed
|
0.531 in
|
|
| $0.0954 - $0.1112 | 4000 In stock |
M6
|
0.394 in
|
Natural
|
Domed
|
0.472 in
|
||
| $0.1156 - $0.1586 | 500 In stock |
3/8-32
|
0.565 in
|
Natural
|
Domed
|
0.620 in
|
||
| 0562511CNB | $0.4308 - $0.591 | 2250 In stock |
5/8-11
|
0.935 in
|
Black
|
Domed
|
0.970 in
|
|
| $0.3919 - $0.5375 | 250 In stock |
M16
|
0.933 in
|
Natural
|
Domed
|
0.976 in
|
||
| $0.2478 - $0.3399 | 500 In stock |
1/2-20
|
0.750 in
|
Natural
|
Domed
|
0.810 in
|
||
| $0.1055 - $0.123 | 5000 In stock |
M5
|
0.315 in
|
Black
|
|
0.394 in
|
||
| $0.0897 - $0.2041 | 5500 In stock |
#6-32
|
0.305 in
|
Black
|
|
0.345 in
|
||
| $0.0608 - $0.0702 | 4920 In stock |
#10-32
|
0.365 in
|
Black
|
Domed
|
0.400 in
|
||
| $0.1012 - $0.2303 | 35500 In stock |
1/4-28
|
0.425 in
|
Black
|
Domed
|
0.475 in
|
||
| $0.2478 - $0.3399 | 4500 In stock |
1/2-13
|
0.750 in
|
Natural
|
Domed
|
0.810 in
|
||
| $0.0872 - $0.1017 | 2000 In stock |
M5
|
0.315 in
|
Natural
|
Domed
|
0.394 in
|
||
| $0.1742 - $0.239 | 1000 In stock |
M10
|
0.669 in
|
Natural
|
Domed
|
0.709 in
|
||
| $0.0603 - $0.0702 | 102000 In stock |
#10-24
|
0.365 in
|
Black
|
Domed
|
0.400 in
|
||
| $0.0954 - $0.2171 | 47500 In stock |
#10-32
|
0.365 in
|
Black
|
|
0.400 in
|
||
Hexagonal Cap Nut - Thread Size 5/16-24; Distance Across Flats 12.7 mm | 0.500 in; Overall Height 13.5 mm | 0.530 in; Natural; Nylon
- Price Range
- $0.1947 - $0.1419
- Stock Levels
- 3000 In stock
Attributes
-
Overall Height
0.530 in -
Distance Across Flats
0.500 in -
Thread Size
5/16-24 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size #4-40; Distance Across Flats 6.4 mm | 0.250 in; Overall Height 7.1 mm | 0.280 in; Natural; Nylon
- Price Range
- $0.0867 - $0.0744
- Stock Levels
- 21000 In stock
Attributes
-
Overall Height
0.280 in -
Distance Across Flats
0.250 in -
Thread Size
#4-40 -
Color
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; Natural; Nylon
- Price Range
- $0.0896 - $0.0768
- Stock Levels
- 44000 In stock
Attributes
-
Overall Height
0.345 in -
Distance Across Flats
0.305 in -
Thread Size
#6-32 -
Color
Natural -
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; Black; Nylon
- Price Range
- $0.2106 - $0.0924
- Stock Levels
- 35000 In stock
Attributes
-
Overall Height
0.375 in -
Distance Across Flats
0.330 in -
Thread Size
#8-32 -
Color
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; Black; Nylon
- Price Range
- $0.1945 - $0.1669
- Stock Levels
- 50000 In stock
Attributes
-
Overall Height
0.620 in -
Distance Across Flats
0.565 in -
Thread Size
3/8-24 -
Color
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 5/16-18; Distance Across Flats 12.7 mm | 0.5 in; Overall Height 13.5 mm | 0.531 in; Natural; Nylon
- Price Range
- $0.1186 - $0.0865
- Stock Levels
- 16500 In stock
Attributes
-
Overall Height
0.531 in -
Distance Across Flats
0.5 in -
Thread Size
5/16-18 -
Color
Natural -
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
- $0.1112 - $0.0954
- Stock Levels
- 4000 In stock
Attributes
-
Overall Height
0.472 in -
Distance Across Flats
0.394 in -
Thread Size
M6 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 3/8-32; Distance Across Flats 14.4 mm | 0.565 in; Overall Height 15.7 mm | 0.620 in; Natural; Nylon
- Price Range
- $0.1586 - $0.1156
- Stock Levels
- 500 In stock
Attributes
-
Overall Height
0.620 in -
Distance Across Flats
0.565 in -
Thread Size
3/8-32 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 5/8-11; Distance Across Flats 23.7 mm | 0.935 in; Overall Height 24.6 mm | 0.970 in; Black; Nylon
- Price Range
- $0.591 - $0.4308
- Stock Levels
- 2250 In stock
Attributes
-
Overall Height
0.970 in -
Distance Across Flats
0.935 in -
Thread Size
5/8-11 -
Color
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M16; Distance Across Flats 23.7 mm | 0.933 in; Overall Height 24.8 mm | 0.976 in; Natural; Nylon
- Price Range
- $0.5375 - $0.3919
- Stock Levels
- 250 In stock
Attributes
-
Overall Height
0.976 in -
Distance Across Flats
0.933 in -
Thread Size
M16 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 1/2-20; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Natural; Nylon
- Price Range
- $0.3399 - $0.2478
- Stock Levels
- 500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
1/2-20 -
Color
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
- $0.123 - $0.1055
- Stock Levels
- 5000 In stock
Attributes
-
Overall Height
0.394 in -
Distance Across Flats
0.315 in -
Thread Size
M5 -
Color
Black -
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
- $0.2041 - $0.0897
- Stock Levels
- 5500 In stock
Attributes
-
Overall Height
0.345 in -
Distance Across Flats
0.305 in -
Thread Size
#6-32 -
Color
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; Black; Nylon
- Price Range
- $0.0702 - $0.0608
- Stock Levels
- 4920 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-32 -
Color
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 1/4-28; Distance Across Flats 10.8 mm | 0.425 in; Overall Height 12.1 mm | 0.475 in; Black; Nylon
- Price Range
- $0.2303 - $0.1012
- Stock Levels
- 35500 In stock
Attributes
-
Overall Height
0.475 in -
Distance Across Flats
0.425 in -
Thread Size
1/4-28 -
Color
Black -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size 1/2-13; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Natural; Nylon
- Price Range
- $0.3399 - $0.2478
- Stock Levels
- 4500 In stock
Attributes
-
Overall Height
0.810 in -
Distance Across Flats
0.750 in -
Thread Size
1/2-13 -
Color
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; Natural; Nylon
- Price Range
- $0.1017 - $0.0872
- Stock Levels
- 2000 In stock
Attributes
-
Overall Height
0.394 in -
Distance Across Flats
0.315 in -
Thread Size
M5 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - Thread Size M10; Distance Across Flats 17.0 mm | 0.669 in; Overall Height 18.0 mm | 0.709 in; Natural; Nylon
- Price Range
- $0.239 - $0.1742
- Stock Levels
- 1000 In stock
Attributes
-
Overall Height
0.709 in -
Distance Across Flats
0.669 in -
Thread Size
M10 -
Color
Natural -
Full Material
Nylon 6/6
Hexagonal Cap Nut - 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
- $0.0702 - $0.0603
- Stock Levels
- 102000 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-24 -
Color
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; Black; Nylon
- Price Range
- $0.2171 - $0.0954
- Stock Levels
- 47500 In stock
Attributes
-
Overall Height
0.400 in -
Distance Across Flats
0.365 in -
Thread Size
#10-32 -
Color
Black -
Full Material
Nylon 6/6