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RUBBER & SILICONEStandard parts. Custom solutions.

Rubber nut caps

Rubber nut caps

Protecting our equipment is extremely important if we want to prolong its life and if we want to prevent any potential damages to it. We all know that equipment can be affected by weather conditions, moisture, light, and heat. Some things are easier to protect than others and if you want to make sure that your nuts and bolts that are part of every machine and device are kept safe at all times, you should use rubber nut caps. These small units can be implemented on any type of equipment, and they are extremely easy to install and remove. As the name suggests, they are made of rubber and this is the best material if you want to avoid any damage that could happen because of heat, moisture, or light. 

The rubber nut caps will provide protection from the outside environment, and they will also protect you from any injuries. We know that the nuts can sometimes have really sharp edges, and if they are not properly insulated, they can hurt anyone that comes in contact with them unintentionally. You may not see them when you are moving or handling your machines, and you may get injured because of them. 

When you install the rubber nut caps they will help you protect yourself from the nuts, and they will also make the device more visually appealing. There won’t be any changes in the color of the device, and they will also correct any imperfections. In addition to all this, the rubber nut caps are the perfect way to protect your devices from any damage that could happen because of vibrations. They are going to dampen them, and they will prevent any possible movement or sliding of the device when it is working. Reach out to us if you need any aid in choosing the best type, and know that we offer a variety of selections that you can get for your equipment and machines. 

Rubber Cap Size Catalog

Compare the internal and external dimensions of rubber caps against the part being covered.

Custom colors are available to your Pantone color code. Include the code in your inquiry.

Rubber Caps-RSE

Compare A (inner diameter), B (outer diameter), C (inner depth) and D (total height), in mm.

Dimension guide
Rubber cap — A inner diameter, B outer diameter, C inner depth, D total height
Profile reference. Use the dimension letters and units in the selected table and confirm the part drawing.
Product appearance
Rubber Caps-RSE — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.ABCD
RSE3.7-7-93.77911
RSE4.7-8-94.78911
RSE5.7-9-105.791012
RSE6.7-10-106.7101012
RSE7.7-11-117.7111113
RSE8.7-12-128.7121214
RSE9.7-14-139.7141315
RSE10.7-15-1410.7151416
RSE11.7-16-1511.7161517
RSE12.7-17-1512.7171518
RSE13.7-18-1513.7181518
RSE14.7-19-1514.7191518
RSE15.7-20-1615.7201619
RSE16.7-21-1616.7211619
RSE17.7-22-1617.7221619

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.

Discuss Your Requirements

Product specifications

Product form
Protective cover for exposed fastening hardware
Dimensions to confirm
Nut across-flats and across-corners dimensions, exposed height and cap cavity.
Exposure to evaluate
Outdoor weather and moisture. Validate the selected material under the combined conditions.
Access after fitting
Leave room for fitting and removal without displacing the fastener.

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