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Bolt Head & Nut Caps

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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 are 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

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33 results
Product SKUs information
Item Code Price range Availability Colour Compatible Bolt Size View
BNC0250A $0.125 - $0.4862 285490 In stock
Black
BNC0375A $0.1548 - $0.6347 146353 In stock
Black
BNC0500A $0.2211 - $0.9077 33518 In stock
Black
$0.0978 - $0.3809 4300 In stock
White
$0.1748 - $0.68 10383 In stock
Black
BNC14A $0.263 - $1.0823 2100 In stock
Black
$0.4737 - $1.9632 1718 In stock
Black
$0.572 - $2.3559 3208 In stock
Black
$0.1435 - $0.5918 2000 In stock
Black
$0.2402 - $0.9984 8744 In stock
Black
$0.0978 - $0.3809 39488 In stock
Black
$0.125 - $0.4862 12860 In stock
White
$0.1548 - $0.6347 63892 In stock
White
BNC0500B $0.2211 - $0.9077 1924 In stock
White
$0.3153 - $1.2906 1572 In stock
White
$0.1748 - $0.68 12100 In stock
White
$0.2402 - $0.9984 9750 In stock
White
$0.3153 - $1.2906 16219 In stock
Black
$0.1161 - $0.4526 7476 In stock
White
$0.1923 - $0.7901 500 In stock
White
  • of 2
Bolt Protection Cap - Compatible Bolt Size - 6.4 mm | 1/4 in; Distance Across Flats - 10.8 mm | 0.425 in; Push Fit; Black

BNC0250A

Price Range
$0.4862 - $0.125

Stock Levels
285490 In stock
Attributes
  • Distance Across Flats
    0.425 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 9.5 mm | 3/8 in; Distance Across Flats - 14 mm | 0.550 in; Push Fit; Black

BNC0375A

Price Range
$0.6347 - $0.1548

Stock Levels
146353 In stock
Attributes
  • Distance Across Flats
    0.550 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • 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; Push Fit; Black

BNC0500A

Price Range
$0.9077 - $0.2211

Stock Levels
33518 In stock
Attributes
  • Distance Across Flats
    0.740 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M5; Distance Across Flats - 7.9 mm | 0.311 in; Push Fit; White

BNC05B

Price Range
$0.3809 - $0.0978

Stock Levels
4300 In stock
Attributes
  • Distance Across Flats
    0.311 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M8; Distance Across Flats - 12.8 mm | 0.504 in; Push Fit; Black

BNC08A

Price Range
$0.68 - $0.1748

Stock Levels
10383 In stock
Attributes
  • Distance Across Flats
    0.504 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M14; Distance Across Flats - 21.8 mm | 0.858 in; Push Fit; Black

BNC14A

Price Range
$1.0823 - $0.263

Stock Levels
2100 In stock
Attributes
  • Distance Across Flats
    0.858 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M20; Distance Across Flats - 29.8 mm | 1.173 in; Push Fit; Black

BNC20A

Price Range
$1.9632 - $0.4737

Stock Levels
1718 In stock
Attributes
  • Distance Across Flats
    1.173 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M24; Distance Across Flats - 35.7 mm | 1.406 in; Push Fit; Black

BNC24A

Price Range
$2.3559 - $0.572

Stock Levels
3208 In stock
Attributes
  • Distance Across Flats
    1.406 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • 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; Push Fit; Black

BNC0312A

Price Range
$0.5918 - $0.1435

Stock Levels
2000 In stock
Attributes
  • Distance Across Flats
    0.484 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • 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; Push Fit; Black

BNC0437A

Price Range
$0.9984 - $0.2402

Stock Levels
8744 In stock
Attributes
  • Distance Across Flats
    0.622 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M5; Distance Across Flats - 7.9 mm | 0.311 in; Push Fit; Black

BNC05A

Price Range
$0.3809 - $0.0978

Stock Levels
39488 In stock
Attributes
  • Distance Across Flats
    0.311 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • 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; Push Fit; White

BNC0250B

Price Range
$0.4862 - $0.125

Stock Levels
12860 In stock
Attributes
  • Distance Across Flats
    0.425 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 9.5 mm | 3/8 in; Distance Across Flats - 14 mm | 0.550 in; Push Fit; White

BNC0375B

Price Range
$0.6347 - $0.1548

Stock Levels
63892 In stock
Attributes
  • Distance Across Flats
    0.550 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • 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; Push Fit; White

BNC0500B

Price Range
$0.9077 - $0.2211

Stock Levels
1924 In stock
Attributes
  • Distance Across Flats
    0.740 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 15.9 mm | 5/8 in; Distance Across Flats - 23.8 mm | 0.937 in; Push Fit; White

BNC0625B

Price Range
$1.2906 - $0.3153

Stock Levels
1572 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M8; Distance Across Flats - 12.8 mm | 0.504 in; Push Fit; White

BNC08B

Price Range
$0.68 - $0.1748

Stock Levels
12100 In stock
Attributes
  • Distance Across Flats
    0.504 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • 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; Push Fit; White

BNC0437B

Price Range
$0.9984 - $0.2402

Stock Levels
9750 In stock
Attributes
  • Distance Across Flats
    0.622 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 15.9 mm | 5/8 in; Distance Across Flats - 23.8 mm | 0.937 in; Push Fit; Black

BNC0625A

Price Range
$1.2906 - $0.3153

Stock Levels
16219 In stock
Attributes
  • Distance Across Flats
    0.937 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M6; Distance Across Flats - 9.8 mm | 0.386 in; Push Fit; White

BNC06B

Price Range
$0.4526 - $0.1161

Stock Levels
7476 In stock
Attributes
  • Distance Across Flats
    0.386 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M10; Distance Across Flats - 16.8 mm | 0.661 in; Push Fit; White

BNC10B

Price Range
$0.7901 - $0.1923

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.661 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE