custom rubber suction cup with M6 screw

A rubber suction cup with M6 screw combines a flexible contact face with a threaded attachment point. The cup establishes contact with a suitable smooth surface, while the screw provides a way to connect a bracket or accessory. This makes the interface relevant to removable fixtures where the surface connection and the mechanical connection need to be considered together during design.

The M6 designation identifies the nominal thread size, but it does not describe the complete fastening arrangement. Check the thread pitch, exposed length, mating thread depth and the clearance around the base of the stud. A bracket that bottoms out or bears unevenly against the rubber can prevent correct assembly. When developing a custom fitting, include a section through the bracket so the relationship between the fastener and cup can be reviewed before production.

Glass, smooth tile and other nonporous surfaces are identified in the product information as possible contact surfaces. Actual holding behavior depends on the finish, cleanliness, orientation and forces applied to the connected item. A load positioned away from the mounting plane can create a peeling action at the edge of the cup. Test the complete fixture in its intended position and establish an appropriate inspection interval rather than relying on a general catalog load statement.

Before attaching the rubber suction cup with M6 screw, clean the contact surface and inspect the sealing lip. Tighten the connected hardware using an agreed assembly method that avoids twisting the flexible body. Confirm the seal again after positioning the bracket. Release the cup by allowing air beneath its edge instead of pulling forcefully on the screw. ETOL can review custom dimensions, rubber selection and attachment details from drawings or samples; include the target surface and direction of loading with the inquiry.

Material options

Rubber compound options, customized alongside the profile and contact conditions.

Hardness selection

Solid rubber options: 30–90 Shore A. A rubber suction cup with M6 screw combines a flexible contact face with a threaded attachment point.

Custom geometry

Check the thread pitch, exposed length, mating thread depth and the clearance around the base of the stud.

Fit evaluation

Confirm the seal again after positioning the bracket.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. A rubber suction cup with M6 screw combines a flexible contact face with a threaded attachment point. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.