TIFCO Industries - Hand Tools, Measuring, Gauge, O-Ring
Industrial O-Ring Provider
O-RINGS Part # 887-300 | Allegheny York
Measuring Tool — Patlin Inc. Industrial Supplier
O-Ring Sizing Cone - Measure O-ring Sizes - Rubber Fab
O-Ring Gauge Make Work Smart, Telescoping O Ring Sizing Plastic Gauge, Slide Style National Type, for Measuring O Rings Inner Diameter, OD, Thickness Gauge Black: Amazon.com: Industrial & Scientific