Common Mistakes When Using Shim Washers and How to Avoid Them

A common mistake is using the wrong washer type for an application — like substituting flat washers where locking washers are needed — leading to loosening fasteners and failures. Another error is improper installation, such as over-tightening or neglecting surface cleanliness, which reduces washer effectiveness and lifespan. Reusing worn washers — whether spring lock washers, bearing washers, or sealing washers — instead of replacing them also risks equipment damage.

To avoid these pitfalls, follow manufacturer guidelines for washer selection, torque specifications, and maintenance routines. Sachinshim’s expertise helps you avoid costly mistakes by supplying the right washers — including oil pump spacers, bimetallic washers, and conical washers — and installation advice for your machinery.