Shark Shim 4 In. L Flat Polypropylene Shim, Assorted Thicknesses (60-Count)

Designed for precision shimming across a wide range of installation applications, these versatile shims are ideal for door frames, joinery, kitchen cabinets, bathroom cabinets, window frames, double glazing units, and much more. Built for professionals and DIY enthusiasts alike, the SH-FS60A shims are engineered to make every installation faster, easier, and more accurate. From fitting kitchen and bathroom cabinets to hanging doors and aligning joinery, these shims handle the full range of everyday installation challenges with ease. The stackable design means a single pack covers virtually any shimming requirement, eliminating the need for multiple products on site. Simply stack to your required height and let the micro-serrated surface do the rest - gripping firmly under load to ensure frames, cabinets, and fittings stay perfectly aligned once set. Color-coded thickness indicators take the guesswork out of selection, allowing you to identify and pick the right shim at a glance and saving valuable time on busy installs. Compact, reliable, and practical, the SH-FS60A is the go-to shimming solution for tradespeople and home improvers who demand accuracy and consistency in every job.