Which fastening method can be used to keep door rollers in place?

The use of snap rings as a fastening method for door rollers is particularly effective because they provide a secure means of retaining components on a shaft. Snap rings are designed to fit into a groove and hold other components in place by preventing them from sliding off the end of the shaft. This is essential for door rollers, as they need to remain properly aligned and securely attached while allowing for smooth operation.

In comparison, rivets create a permanent fastening solution, which might not be ideal for components that may require periodic adjustments or replacements, such as door rollers. Screws could also be used, but they may not provide the same level of ease in installation and removal as snap rings. Additionally, cable ties are more suited for temporary applications and might not offer the structural integrity required to hold door rollers securely in place.