CRL 1/16" x 3" Aluminum Horseshoe Shims - 100 Pack - AHS66

These CRL Aluminum Horseshoe Shims solve the problem on construction projects where the use of plastic horseshoe shims is restricted. They are fireproof in accordance with regulations and building codes. CRL Aluminum Horseshoe Shims are ideal for Base Shoe installations. They will not compress or project beyond the Base Shoe. They are also the same base metal as the Base Shoe, so corrosion is minimized. Different thicknesses can be stacked to fill odd size gaps. 6061-T6 Aluminum Alloy.

Available in Three Thicknesses: 1/16", 1/8", and 1/4" (1.6, 3.2, and 6.3 mm) | Won't Compress Under Base Shoe | 6061-T6 Aluminum Alloy