Use for almost any construction or DIY project. Manufactured in polypropylene, they will not shrink or rot; they are consistent and precise.

The “U” shims have a very useful feature – when using the shim behind a fixing, simply loosely install the fixing then push the required number of packers over the fixing – the “gate” feature designed into the slot in the packer will prevent the packer falling out whilst the fixing is being tightened up.

Contains 2 sizes 45mm wide in 2 lengths: 100mm in 1,3, 5 and 10mm; and 55mm in 1, 3, 5 and 6mm; all colour coded in thickness.

Features:

• Use to shim, level or space
• For almost any construction or DIY project
• 'U' shaped, holds to fixing before tightening
• Polypropy