Deslauriers Econoshim Stackable 1/16" x 1-15/16" x 4-1/4" 1000/ctn

4-1/4" x 1-5/16", 1/16" Thick, Plastic, Stack Shim. Economical; Adjustable Heights; Adjustable Lengths; 16 Shims are Heat Sealed into 1 Inch Stacks; Excellent Compressive Strength; Econ-O-Shim Stack Shims are Unaffected by Micro-Organisms and Alkalis, Ground Chemicals and Liquids; Econ-O-Shim Stack Shims will Not Rust, Rot, Stain or Leach.