NAAMS Shims - ACH Series

These NAAMS shims are fully compliant with North American Automotive Metric Standards (NAAMS) and feature a two-slot construction, each slot measuring 10.5 ± 0.20 mm. The rounded ends of the slots have a true radius equal to half the slot width. Manufactured from S.A.E. 1010 full hard cold rolled strip steel, these shims ensure durability and precision.

ACH series shims are available in 0.25 mm (uncoated), 0.50 mm (yellow zinc coated), 1.00 mm (black oxide coated), and 2.00 mm (uncoated) thicknesses. Browse the ACH series NAAMS shims below or use the corresponding NAAMS code in the table to find what you need.

For a recent NAAMS Standards catalog, click here.