Menu Search

Bolt Head & Nut Caps

In stock

Bolt Protection Caps protect joint fasteners against tampering and weathering. Ideal for bolts, screws, nuts and washers - they also create an enhanced finished appearance for your application.

Our range is supplied in a wide choice of sizes to suit multiple applications. The material features a UV stabilizer, making these caps a great choice for outdoor applications.

  • Material: Low Density Polyethylene (LDPE)
  • Colors: Black and White

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
33 results
Product SKUs information
Item Code Price range Availability Color Compatible Bolt Size View
BNC20A $0.348 - $0.9681 1018 In stock
Black
$0.0983 - $0.2716 8908 In stock
White
BNC0437B $0.177 - $0.4907 7400 In stock
White
$0.0803 - $0.2677 7476 In stock
White
$0.2886 - $0.8013 2950 In stock
White
BNC0250B $0.0861 - $0.2874 4799 In stock
White
BNC0500B $0.1606 - $0.4478 666 In stock
White
$0.1204 - $0.4015 7100 In stock
White
$0.348 - $0.9681 Request the lead time here
White
BNC0312A $0.1051 - $0.2935 58355 In stock
Black
BNC05A $0.0677 - $0.2248 Request the lead time here
Black
BNC10A $0.1403 - $0.3899 6638 In stock
Black
$0.3822 - $1.0591 511 In stock
Black
  • of 2
Bolt Protection Cap - Compatible Bolt Size - M20; Distance Across Flats - 29.8 mm | 1.173 in; ; Black

BNC20A

Price Range
$0.9681 - $0.348

Stock Levels
1018 In stock
Attributes
  • Distance Across Flats
    1.173 in
  • Color
    Black
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - #10; Distance Across Flats - 7.8 mm | 0.306 in; ; White

BNC0189B

Price Range
$0.2716 - $0.0983

Stock Levels
8908 In stock
Attributes
  • Distance Across Flats
    0.306 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 11.1 mm | 7/16 in; Distance Across Flats - 15.8 mm | 0.622 in; ; White

BNC0437B

Price Range
$0.4907 - $0.177

Stock Levels
7400 In stock
Attributes
  • Distance Across Flats
    0.622 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M6; Distance Across Flats - 9.8 mm | 0.386 in; ; White

BNC06B

Price Range
$0.2677 - $0.0803

Stock Levels
7476 In stock
Attributes
  • Distance Across Flats
    0.386 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M18; Distance Across Flats - 26.8 mm | 1.055 in; ; White

BNC18B

Price Range
$0.8013 - $0.2886

Stock Levels
2950 In stock
Attributes
  • Distance Across Flats
    1.055 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 6.4 mm | 1/4 in; Distance Across Flats - 10.8 mm | 0.425 in; ; White

BNC0250B

Price Range
$0.2874 - $0.0861

Stock Levels
4799 In stock
Attributes
  • Distance Across Flats
    0.425 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 12.7 mm | 1/2 in; Distance Across Flats - 18.8 mm | 0.740 in; ; White

BNC0500B

Price Range
$0.4478 - $0.1606

Stock Levels
666 In stock
Attributes
  • Distance Across Flats
    0.740 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M8; Distance Across Flats - 12.8 mm | 0.504 in; ; White

BNC08B

Price Range
$0.4015 - $0.1204

Stock Levels
7100 In stock
Attributes
  • Distance Across Flats
    0.504 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M20; Distance Across Flats - 29.8 mm | 1.173 in; ; White

BNC20B

Price Range
$0.9681 - $0.348

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    1.173 in
  • Color
    White
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 7.9 mm | 5/16 in; Distance Across Flats - 12.3 mm | 0.484 in; ; Black

BNC0312A

Price Range
$0.2935 - $0.1051

Stock Levels
58355 In stock
Attributes
  • Distance Across Flats
    0.484 in
  • Color
    Black
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M5; Distance Across Flats - 7.9 mm | 0.311 in; ; Black

BNC05A

Price Range
$0.2248 - $0.0677

Stock Levels
Request the lead time here
Attributes
  • Distance Across Flats
    0.311 in
  • Color
    Black
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M10; Distance Across Flats - 16.8 mm | 0.661 in; ; Black

BNC10A

Price Range
$0.3899 - $0.1403

Stock Levels
6638 In stock
Attributes
  • Distance Across Flats
    0.661 in
  • Color
    Black
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M22; Distance Across Flats - 31.8 mm | 1.252 in; ; Black

BNC22A

Price Range
$1.0591 - $0.3822

Stock Levels
511 In stock
Attributes
  • Distance Across Flats
    1.252 in
  • Color
    Black
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE