Ruwag Cap Screw Countersunk 6x40mm (5) is a set of five new cap screws designed for applications requiring a flush, countersunk fastening solution. These screws have a 6mm diameter and 40mm length, suited for securing components where a smooth surface is necessary, preventing protrusions that could interfere with other parts or assemblies.
This type of screw is commonly used in automotive or mechanical repairs where precise fastening is required without the screw head standing proud. The countersunk head design allows the screw to sit flush within a countersunk hole, offering a streamlined finish that is both functional and visually tidy. When replacing or upgrading screws, comparing the dimensions on your existing screws—6mm diameter and 40mm length—is crucial to ensure compatibility.
As a universal accessory, this Ruwag cap screw set can be used in various fitting scenarios where such size and type are specified. Confirm the screw head shape, length, and diameter against your current screws before purchase to select the right fit for your application. If you need assistance or have specific vehicle requirements, consulting the Sales Desk or submitting a Request a Part may help secure the correct fastener.
Not sure the code, size or specification matches? Use Request a Part or Platinum Sales Desk with a clear photo of the old part before checkout.





