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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 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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35 results
Product SKUs information
Item Code Price range Availability Colour Compatible Bolt Size View
$0.1217 - $0.4734 8722 In stock
White
0.250 in
$0.1196 - $0.4905 194 In stock
White
0.375 in
BNC0500B $0.2153 - $0.8838 2008 In stock
White
0.500 in
$0.3071 - $1.2567 1847 In stock
White
0.625 in
$0.1701 - $0.6621 12300 In stock
White
$0.2561 - $1.0538 2495 In stock
White
$0.4613 - $1.9116 3924 In stock
White
$0.557 - $2.294 1253 In stock
White
BNC0250A $0.1217 - $0.4734 94091 In stock
Black
0.250 in
BNC0375A $0.1196 - $0.4905 10882 In stock
Black
0.375 in
BNC0500A $0.2153 - $0.8838 25323 In stock
Black
0.500 in
$0.3071 - $1.2567 2276 In stock
Black
0.625 in
$0.1701 - $0.6621 108110 In stock
Black
BNC14A $0.2561 - $1.0538 105 In stock
Black
$0.4613 - $1.9116 2422 In stock
Black
$0.557 - $2.294 830 In stock
Black
BNC0189B $0.1041 - $0.4262 12908 In stock
White
$0.1109 - $0.4574 500 In stock
White
0.313 in
$0.2339 - $0.9722 9750 In stock
White
0.875 in
$0.0953 - $0.3708 8500 In stock
White
  • of 2
Bolt Protection Cap - Compatible Bolt Size - 6.4 mm | 0.250 in; Distance Across Flats - 10.8 mm | 0.425 in; Push Fit; White

BNC0250B

Price Range
$0.4734 - $0.1217

Stock Levels
8722 In stock
Attributes
  • Compatible Bolt Size
    0.250 in
  • Distance Across Flats
    0.425 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 9.5 mm | 0.375 in; Distance Across Flats - 14 mm | 0.550 in; Push Fit; White

BNC0375B

Price Range
$0.4905 - $0.1196

Stock Levels
194 In stock
Attributes
  • Compatible Bolt Size
    0.375 in
  • Distance Across Flats
    0.550 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 12.7 mm | 0.500 in; Distance Across Flats - 18.8 mm | 0.740 in; Push Fit; White

BNC0500B

Price Range
$0.8838 - $0.2153

Stock Levels
2008 In stock
Attributes
  • Compatible Bolt Size
    0.500 in
  • Distance Across Flats
    0.740 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 15.9 mm | 0.625 in; Distance Across Flats - 23.8 mm | 0.937 in; Push Fit; White

BNC0625B

Price Range
$1.2567 - $0.3071

Stock Levels
1847 In stock
Attributes
  • Compatible Bolt Size
    0.625 in
  • Distance Across Flats
    0.937 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M8; Distance Across Flats - 12.8 mm | 0.504 in; Push Fit; White

BNC08B

Price Range
$0.6621 - $0.1701

Stock Levels
12300 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 - M14; Distance Across Flats - 21.8 mm | 0.858 in; Push Fit; White

BNC14B

Price Range
$1.0538 - $0.2561

Stock Levels
2495 In stock
Attributes
  • Distance Across Flats
    0.858 in
  • Colour
    White
  • 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; White

BNC20B

Price Range
$1.9116 - $0.4613

Stock Levels
3924 In stock
Attributes
  • Distance Across Flats
    1.173 in
  • Colour
    White
  • 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; White

BNC24B

Price Range
$2.294 - $0.557

Stock Levels
1253 In stock
Attributes
  • Distance Across Flats
    1.406 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 6.4 mm | 0.250 in; Distance Across Flats - 10.8 mm | 0.425 in; Push Fit; Black

BNC0250A

Price Range
$0.4734 - $0.1217

Stock Levels
94091 In stock
Attributes
  • Compatible Bolt Size
    0.250 in
  • Distance Across Flats
    0.425 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 9.5 mm | 0.375 in; Distance Across Flats - 14 mm | 0.550 in; Push Fit; Black

BNC0375A

Price Range
$0.4905 - $0.1196

Stock Levels
10882 In stock
Attributes
  • Compatible Bolt Size
    0.375 in
  • Distance Across Flats
    0.550 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 12.7 mm | 0.500 in; Distance Across Flats - 18.8 mm | 0.740 in; Push Fit; Black

BNC0500A

Price Range
$0.8838 - $0.2153

Stock Levels
25323 In stock
Attributes
  • Compatible Bolt Size
    0.500 in
  • Distance Across Flats
    0.740 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 15.9 mm | 0.625 in; Distance Across Flats - 23.8 mm | 0.937 in; Push Fit; Black

BNC0625A

Price Range
$1.2567 - $0.3071

Stock Levels
2276 In stock
Attributes
  • Compatible Bolt Size
    0.625 in
  • Distance Across Flats
    0.937 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M8; Distance Across Flats - 12.8 mm | 0.504 in; Push Fit; Black

BNC08A

Price Range
$0.6621 - $0.1701

Stock Levels
108110 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
$1.0538 - $0.2561

Stock Levels
105 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
$1.9116 - $0.4613

Stock Levels
2422 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
$2.294 - $0.557

Stock Levels
830 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 - #10; Distance Across Flats - 7.8 mm | 0.306 in; Push Fit; White

BNC0189B

Price Range
$0.4262 - $0.1041

Stock Levels
12908 In stock
Attributes
  • Distance Across Flats
    0.306 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 8 mm | 0.313 in; Distance Across Flats - 12.3 mm | 0.484 in; Push Fit; White

BNC0312B

Price Range
$0.4574 - $0.1109

Stock Levels
500 In stock
Attributes
  • Compatible Bolt Size
    0.313 in
  • Distance Across Flats
    0.484 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 22.2 mm | 0.875 in; Distance Across Flats - 15.8 mm | 0.622 in; Push Fit; White

BNC0437B

Price Range
$0.9722 - $0.2339

Stock Levels
9750 In stock
Attributes
  • Compatible Bolt Size
    0.875 in
  • Distance Across Flats
    0.622 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M5; Distance Across Flats - 7.9 mm | 0.311 in; Push Fit; White

BNC05B

Price Range
$0.3708 - $0.0953

Stock Levels
8500 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 - M10; Distance Across Flats - 16.8 mm | 0.661 in; Push Fit; White

BNC10B

Price Range
$0.7694 - $0.1872

Stock Levels
3000 In stock
Attributes
  • Distance Across Flats
    0.661 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M18; Distance Across Flats - 26.8 mm | 1.055 in; Push Fit; White

BNC18B

Price Range
$1.5854 - $0.384

Stock Levels
4476 In stock
Attributes
  • Distance Across Flats
    1.055 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M22; Distance Across Flats - 31.8 mm | 1.252 in; Push Fit; White

BNC22B

Price Range
$2.0937 - $0.51

Stock Levels
5075 In stock
Attributes
  • Distance Across Flats
    1.252 in
  • Colour
    White
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - #10; Distance Across Flats - 7.8 mm | 0.306 in; Push Fit; Black

BNC0189A

Price Range
$0.4262 - $0.1041

Stock Levels
500 In stock
Attributes
  • Distance Across Flats
    0.306 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 8 mm | 0.313 in; Distance Across Flats - 12.3 mm | 0.484 in; Push Fit; Black

BNC0312A

Price Range
$0.4574 - $0.1109

Stock Levels
14400 In stock
Attributes
  • Compatible Bolt Size
    0.313 in
  • Distance Across Flats
    0.484 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M5; Distance Across Flats - 7.9 mm | 0.311 in; Push Fit; Black

BNC05A

Price Range
$0.3708 - $0.0953

Stock Levels
4950 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 - M22; Distance Across Flats - 31.8 mm | 1.252 in; Push Fit; Black

BNC22A

Price Range
$2.0937 - $0.51

Stock Levels
495 In stock
Attributes
  • Distance Across Flats
    1.252 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 8 mm | 0.313 in; Distance Across Flats - 19.1 mm | 0.750 in; Push Fit; Grey

HBG1010A

Price Range
$1.9982 - $0.1721

Stock Levels
12663 In stock
Attributes
  • Compatible Bolt Size
    0.313 in
  • Distance Across Flats
    0.750 in
  • Colour
    Grey
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M6; Distance Across Flats - 9.8 mm | 0.386 in; Push Fit; White

BNC06B

Price Range
$0.4407 - $0.1131

Stock Levels
12666 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 - 9.5 mm | 0.375 in; Distance Across Flats - 22.2 mm | 0.875 in; Push Fit; Grey

HBG1020A

Price Range
$1.9982 - $0.1805

Stock Levels
3800 In stock
Attributes
  • Compatible Bolt Size
    0.375 in
  • Distance Across Flats
    0.875 in
  • Colour
    Grey
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - 22.2 mm | 0.875 in; Distance Across Flats - 15.8 mm | 0.622 in; Push Fit; Black

BNC0437A

Price Range
$0.9722 - $0.2339

Stock Levels
8431 In stock
Attributes
  • Compatible Bolt Size
    0.875 in
  • Distance Across Flats
    0.622 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Bolt Protection Cap - Compatible Bolt Size - M6; Distance Across Flats - 9.8 mm | 0.386 in; Push Fit; Black

BNC06A

Price Range
$0.4407 - $0.1131

Stock Levels
74883 In stock
Attributes
  • Distance Across Flats
    0.386 in
  • Colour
    Black
  • 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; Black

BNC10A

Price Range
$0.7694 - $0.1872

Stock Levels
27239 In stock
Attributes
  • Distance Across Flats
    0.661 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - M18; Distance Across Flats - 26.8 mm | 1.055 in; Push Fit; Black

BNC18A

Price Range
$1.5854 - $0.384

Stock Levels
2537 In stock
Attributes
  • Distance Across Flats
    1.055 in
  • Colour
    Black
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Bolt Protection Cap - Compatible Bolt Size - 12.7 mm | 0.500 in; Distance Across Flats - 27 mm | 1.062 in; Push Fit; Grey

HBG1030A

Price Range
$2.1845 - $0.5306

Stock Levels
37255 In stock
Attributes
  • Compatible Bolt Size
    0.500 in
  • Distance Across Flats
    1.062 in
  • Colour
    Grey
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene