Menu Search

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
Hide Show Filters
71 results
Product SKUs information
Item Code Price range Availability Thread Size Distance Across Flats Color Nut Form Overall Height View
$0.0744 - $0.0867 19000 In stock
#4-40
0.250 in
Natural
Domed
0.280 in
$0.0623 - $0.0854 3000 In stock
#10-32
0.365 in
Natural
0.400 in
$0.0567 - $0.0777 3000 In stock
#4-40
0.250 in
Natural
0.280 in
$0.0603 - $0.0702 102000 In stock
#10-24
0.365 in
Black
Domed
0.400 in
0525020CNB $0.0487 - $0.0668 11500 In stock
1/4-20
0.425 in
Black
Domed
0.475 in
$0.1771 - $0.4029 500 In stock
3/8-32
0.565 in
Black
Domed
0.620 in
$0.0845 - $0.0986 4000 In stock
M4
0.276 in
Natural
Domed
0.315 in
$0.1154 - $0.1346 2000 In stock
M6
0.394 in
Black
0.472 in
$0.5994 - $1.3651 1250 In stock
M16
0.933 in
Black
Domed
0.976 in
$0.1517 - $0.1771 4000 In stock
3/8-24
0.565 in
Natural
Domed
0.620 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
$0.248 - $0.3401 19000 In stock
M12
0.744 in
Natural
Domed
0.807 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
05M060100CNB $0.1051 - $0.1225 4000 In stock
M6
0.394 in
Black
Domed
0.472 in
$0.0924 - $0.2106 35000 In stock
#8-32
0.330 in
Black
0.375 in
$0.2727 - $0.374 500 In stock
1/2-20
0.750 in
Black
Domed
0.810 in
$0.0954 - $0.1112 4000 In stock
M6
0.394 in
Natural
Domed
0.472 in
0500832CN $0.0794 - $0.0924 50000 In stock
8-32
0.331 in
Natural
Domed
0.374 in
  • of 4
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

0500440CN

Price Range
$0.0867 - $0.0744

Stock Levels
19000 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 #10-32; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Natural; Nylon

0501032LCN

Price Range
$0.0854 - $0.0623

Stock Levels
3000 In stock
Attributes
  • Overall Height
    0.400 in
  • Distance Across Flats
    0.365 in
  • Thread Size
    #10-32
  • 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

0500440LCN

Price Range
$0.0777 - $0.0567

Stock Levels
3000 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 #10-24; Distance Across Flats 9.3 mm | 0.365 in; Overall Height 10.2 mm | 0.400 in; Black; Nylon

0501024CNB

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 1/4-20; Distance Across Flats 10.8 mm | 0.425 in; Overall Height 12.1 mm | 0.475 in; Black; Nylon

0525020CNB

Price Range
$0.0668 - $0.0487

Stock Levels
11500 In stock
Attributes
  • Overall Height
    0.475 in
  • Distance Across Flats
    0.425 in
  • Thread Size
    1/4-20
  • Color
    Black
  • 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; Black; Nylon

0537532CNB

Price Range
$0.4029 - $0.1771

Stock Levels
500 In stock
Attributes
  • Overall Height
    0.620 in
  • Distance Across Flats
    0.565 in
  • Thread Size
    3/8-32
  • Color
    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; Natural; Nylon

05M040070CN

Price Range
$0.0986 - $0.0845

Stock Levels
4000 In stock
Attributes
  • Overall Height
    0.315 in
  • Distance Across Flats
    0.276 in
  • Thread Size
    M4
  • 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; Black; Nylon

05M060100LCNB

Price Range
$0.1346 - $0.1154

Stock Levels
2000 In stock
Attributes
  • Overall Height
    0.472 in
  • Distance Across Flats
    0.394 in
  • Thread Size
    M6
  • 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; Black; Nylon

05M160200CNB

Price Range
$1.3651 - $0.5994

Stock Levels
1250 In stock
Attributes
  • Overall Height
    0.976 in
  • Distance Across Flats
    0.933 in
  • Thread Size
    M16
  • 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; Natural; Nylon

0537524CN

Price Range
$0.1771 - $0.1517

Stock Levels
4000 In stock
Attributes
  • Overall Height
    0.620 in
  • Distance Across Flats
    0.565 in
  • Thread Size
    3/8-24
  • 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

0550020CN

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

05M050080LCNB

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 M12; Distance Across Flats 18.9 mm | 0.744 in; Overall Height 20.5 mm | 0.807 in; Natural; Nylon

05M120175CN

Price Range
$0.3401 - $0.248

Stock Levels
19000 In stock
Attributes
  • Overall Height
    0.807 in
  • Distance Across Flats
    0.744 in
  • Thread Size
    M12
  • 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

0537532CN

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

0562511CNB

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 M6; Distance Across Flats 10.0 mm | 0.394 in; Overall Height 12.0 mm | 0.472 in; Black; Nylon

05M060100CNB

Price Range
$0.1225 - $0.1051

Stock Levels
4000 In stock
Attributes
  • Overall Height
    0.472 in
  • Distance Across Flats
    0.394 in
  • Thread Size
    M6
  • Color
    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; Black; Nylon

0500832LCNB

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 1/2-20; Distance Across Flats 19.1 mm | 0.750 in; Overall Height 20.6 mm | 0.810 in; Black; Nylon

0550020CNB

Price Range
$0.374 - $0.2727

Stock Levels
500 In stock
Attributes
  • Overall Height
    0.810 in
  • Distance Across Flats
    0.750 in
  • Thread Size
    1/2-20
  • Color
    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

05M060100CN

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 8-32; Distance Across Flats 8.4 mm | 0.330 in; Overall Height 9.5 mm | 0.375 in; Natural; Nylon

0500832CN

Price Range
$0.0924 - $0.0794

Stock Levels
50000 In stock
Attributes
  • Overall Height
    0.374 in
  • Distance Across Flats
    0.331 in
  • Thread Size
    8-32
  • Color
    Natural
  • Full Material
    Nylon 6/6