Bolt Nut Caps Domed

 800.633.6775
 

Bolt Nut Caps Domed

BNCD


Polyethylene Plastic Bolt Nut Caps
Bolt Nut Caps Domed

BNCD–Media

Nut Caps Hexagonal Caps Decorative Plastic Nut Caps Bolt Nut Caps with Domed Top Hexagonal Bolt Nut Caps Polyethylene Plastic Bolt Nut Caps Hexagonal Caps for Bolt Nuts
  • Material: LDPE (Low Density Polyethylene)
  • Stocked Material: LDPE (Black)
  • Finish and Protect Nut and Bolt Threads
  • Durable
  • UV Stabilized Material

Size Chart Decorative Plastic Nut Caps

BNCD Size Chart

Table View
List View
Part # Description To Fit Bolt Size Width Across Flats
in
mm
 Diameter
in
mm
 Inside Length
in
mm
 Max Inside Length
in
mm
 Box/Mini/Micro
QTY		 Buy Online
More info
BNCD.190 Bolt Nut Caps Domed - DOMED BOLT NUT CAP FOR #10 BOLT #10
0.361
9.2
0.497
12.6
0.130
3.3
0.366
9.3
 5000 1000 100
BNCD.250 Domed Bolt Nut Caps - DOMED BOLT NUT CAP FOR 1/4" BOLT 1/4
0.426
10.8
0.573
14.6
0.226
5.7
0.539
13.7
 5000 1000 100
BNCD.313 Bolt Nut Caps - Bolt and Nut Protection - DOMED BOLT NUT CAP FOR 5/16" BOLT 5/16
0.487
12.4
0.643
16.3
0.273
6.9
0.551
14.0
 5000 1000 100
BNCD.375 Hexagonal Caps for Bolt Nuts - DOMED BOLT NUT CAP FOR 3/8" BOLT 3/8
0.549
13.9
0.725
18.4
0.337
8.6
0.709
18.0
 5000 1000 100
BNCD.437 Polyethylene Plastic Bolt Nut Caps - DOMED BOLT NUT CAP FOR 7/16" BOLT 7/16
0.674
17.1
0.868
22.0
0.385
9.8
0.728
18.5
 5000 1000 100
BNCD.500 Hexagonal Bolt Nut Caps - DOMED BOLT NUT CAP FOR 1/2" BOLT 1/2
0.736
18.7
0.940
23.9
0.448
11.4
0.787
20.0
 5000 1000 100
BNCD.563 Bolt Nut Caps with Domed Top - DOMED BOLT NUT CAP FOR 9/16" BOLT 9/16
0.861
21.9
1.084
27.5
0.496
12.6
0.906
23.0
 3000 600 60
BNCD.625 Decorative Plastic Nut Caps - DOMED BOLT NUT CAP FOR 5/8" BOLT 5/8
0.922
23.4
1.165
29.6
0.559
14.2
1.004
25.5
 2500 500 50
BNCD.750 Hexagonal Caps - DOMED BOLT NUT CAP FOR 3/4" BOLT 3/4
1.088
27.6
1.366
34.7
0.665
16.9
1.220
31.0
 1500 300 30
BNCD.875 Bolt Nut Caps Domed - DOMED BOLT NUT CAP FOR 7/8" BOLT 7/8
1.269
32.2
1.585
40.3
0.776
19.7
1.339
34.0
 1000 200 20
BNCD1.000 Domed Bolt Nut Caps - DOMED BOLT NUT CAP FOR 1" BOLT 1
1.450
36.8
1.804
45.8
0.887
22.5
1.575
40.0
 500 100 10
Part # Description To Fit Bolt Size Width Across Flats
in
mm
 Diameter
in
mm
 Inside Length
in
mm
 Max Inside Length
in
mm
 Box/Mini/Micro
QTY		 Buy Online
More info
Legend:
- Add to Cart - View Price

NOTE: Box Quantities may vary on items which are available in multiple lengths.

Wall thickness is measured approx. ¼” (6.35mm) from open end. Wall thickness increases slightly towards the closed end of the part

Micropacks are only available for purchase through our online store.


Not Quite Sure What You Need? Want to Consider Another Type or a Different Material?
Consult MOCAP's Exclusive Application Advisor for Assistance.



Bolt Nut Caps Domed - Information

MOCAP BNCD Series Domed Bolt Nut Caps safeguard bolts and nuts while providing excellent corrosion and weather resistance. Their cylindrical shape prevents the use of an open-end wrench, and the thick-walled design meets higher durability requirements. Additionally, these caps enhance the overall aesthetic of the assembly, giving it a sleek and professional appearance. These nut caps are press fit and easy to assemble or remove by hand.

Our BNCD Series are available in sizes to fit:
  • Bolt Sizes, #10 through 1"


The BNCD Series is available in a wide variety of colors, although they are stocked in black polyethylene plastic.


MOCAP stocks Bolt Nut Caps Domed in many sizes for immediate shipment.

MOCAP now offers Micro-Pack and Mini-Pack quantities when less than case quantities are what you really need. To place an order, click the cart icon on the size chart. Or, to get more information about MOCAP products, call 800.633.6775 or use our Contact Request Form to receive information by e-mail.








RoHS


Diagram
MOCAP - Domed Bolt Nut Caps
© 2025 MOCAP. All Rights Reserved.