Skip to content
RUBBER & SILICONEStandard parts. Custom solutions.

Rubber screw caps

Rubber screw caps

Do you know how there are those simple accessories that have different applications, and their use is widespread in both the household and industry because they can perform so many different functions? Well, screw caps are one such accessory. They can be made of a variety of materials, including plastic, nylon, silicone, and others. They are often made of rubber and as such are used for various purposes. If we want to generalize the use of screw caps we can say that their role is primarily protective.

For example, you can find rubber screw caps in the automotive industry, where they cover all bolts, nut heads and other parts of the car that, without rubber screw caps, would have sharp ends that could lead to damage to adjacent parts, or cause injury. The same goes for rubber screw caps for household use. These accessories can be helpful regardless of the item they will be placed on. Imagine a metal chair frame whose ends do not contain rubber screw caps. You would not want something like that to touch your skin or the skin of your child. You can also add rubber screw caps to the ends or legs of tables, the head of nails, the end of the pipe… the possibilities are truly limitless.

They can be found in many different sizes, depending on the diameter of the part whose end they need to cover. When choosing the size of rubber screw caps keep in mind that they are quite soft and flexible, so we suggest you choose one whose diameter is slightly smaller than the diameter of the object at the end of which you want to place this attachment. Also, they are available on the market in different colors, shapes and designs, so they can be completely adapted to the purpose. Besides having a practical role, we cannot neglect the aesthetic one, because they can be a nice addition to various items in your home.

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
Material options discussed
Silicone. Choose one formulation for the actual contact and loading conditions.
Dimensions to confirm
Fastener head width and height, exposed thread length and cap cavity.
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.

Need a quote or a custom part?

Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.

Contact Us Now!

Email us[email protected]

Ready to Find Your Rubber Part?

Send your requirements or drawing to discuss materials, dimensions and custom parts.

Request a Quote

Request a Quote

Tell us about your part, including dimensions, material, quantity, application and any special requirements. Attach a drawing if available to help us prepare your quote.

Contact Our Team

Prefer email? Contact us at [email protected]

Attach a drawing (optional)