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Sizing Tool

Ring Matcher

Quickly find the closest standard size by filtering the table using either a dash size or your measured dimensions. Toggle between Square Rings and O-Rings, and switch units between inches and millimeters.

Ring Matcher

Square Rings & O-Rings

Dash size and dimensions filter as you type. Tolerances are applied at 3 decimal places.

Ring:
Units:
Filter:
Tip: Typing filters the table instantly.
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