SPC Duo Fit shims come 25 per box and feature a tapered opening that fits slot sizes from 7/16" to 1/2" for broader coverage with fewer parts. Zinc coated for superior corrosion resistance, these 1/64" thickness shims provide a thin, precise shim option for fine alignment adjustments. The duo‑fit geometry helps technicians cover multiple slot sizes without stocking many different shim types.
SPC Performance 1/64in. DUO FIT SHIM (25)