rubber thread protector caps
Rubber thread protector caps are cylindrical items that are meant to cover all the threaded pieces that can be damaged. Starting from screws to chucks for your tires, all of them have to be protected so the thread does not get ruined. They are an important piece that increases the longevity of everything that you put on. They are being used in many industries to prevent anything from happening to the pipes during their transportation. Some of the weapons are having threaded ends so you can mount different modifications on them. that is why they should be covered when they are not being used. In addition, if the thread is exposed, they can protect you from unwanted scratching, because of the rubber’s softness.
Besides all the available materials, our firm makes these rubber thread protector caps from rubber. It is a material that offers great wear and tear which suits activities like these perfectly. Because the rubber is both sturdy and soft, it fits nice in the creases and offers the best protection. Depending on the purpose, the rubber can be modified using synthetics so it can withstand all the conditions that are exposed upon.
To get the most of these caps, you have to make sure that their dimension matches the threads you want to cover. For that purpose, make sure that you get the right measurements so you can compare them with the regular sizes on our list. Usually, all the threads are being made with standard dimensions, so you should not be having a problem. However, if you have drilled something on your own, and you are not able to find the right protector caps, our firm can create custom ones for you. There are multiple colors that you can choose from. If they are being placed somewhere that the color matters, choose something that matches.
Rubber Cap Size Catalog
Compare the internal and external dimensions of rubber caps against the part being covered.
Rubber Caps-RSE
Compare A (inner diameter), B (outer diameter), C (inner depth) and D (total height), in mm.

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Protective cover for exposed fastening hardware
- Dimensions to confirm
- Fastener head width and height, exposed thread length and cap cavity.
- Thread protection
- Dimension the thread major diameter and exposed length; specify whether the cover clears or engages the thread.
- Installation discussed
- Screw attachment. Identify the chosen retention method and the surface or hardware it engages.
- Access after fitting
- Leave room for fitting and removal without displacing the fastener.
- Protected interface
- For the screw or tire-chuck thread described, record major diameter, exposed length and handling clearance; check that fitting the cap does not damage the thread.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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