Lee Valley Polypropylene Shims

Accurately made in a range of thicknesses, these polypropylene shims can be used individually or stacked in combinations for a precise fit, saving time and eliminating guesswork when spacing, plumbing or levelling.

Assortment includes 1/32″, 1/16″, 1/8″ and 1/4″ thick shims (10 of each), all color-coded and stamped to identify the size you need at a glance.

They are reusable and, unlike wooden shims, won’t shrink or decay over time.

Each 1 3/4″ square shim is scored so you can easily split it by hand into smaller sections if needed.

A countersunk hole in each section allows it to be screwed in place for permanent applications.

A convenient solution for countless projects, repairs and renovations.