Pi Tape | Metritools

Pi Tape periphery tape for inside diameter O-Ring measurements in millimeters

This periphery tape has been specifically designed to achieve quick, accurate inside diameter measurements of O-Rings and other soft-walled parts.

Inside ∅ range O-Ring mm	Tolerance ± mm	1095 Spring Steel Part #	716 Stainless Steel Part #	Blue Easy to Read Part #

50 - 300	0,09	RTM03Vernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm	RTM03SSVernier width 12,7 mm Gage width 6,35 mm Thickness 0,15 mm	RTM03EZVernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm
50 - 600	0,14	RTM1SPVernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm	RTM1SPSSVernier width 12,7 mm Gage width 6,35 mm Thickness 0,15 mm	RTM1SPEZVernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm
100 - 300	0,09	RTM1Vernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm	RTM1SSVernier width 12,7 mm Gage width 6,35 mm Thickness 0,15 mm	RTM1EZVernier width 12,7 mm Gage width 6,35 mm Thickness 0,13 mm
300 - 600	0,09	RTM2	RTM2SS	RTM2EZ
300 - 900	0,14	RTM2SP	RTM2SPSS	RTM2SPEZ
600 - 900	0,09	RTM3	RTM3SS	RTM3EZ
600 - 1200	0,14	RTM3SP	RTM3SPSS	RTM3SPEZ
900 - 1200	0,09	RTM4	RTM4SS	RTM4EZ
1200 - 1500	0,14	RTM5	RTM5SS	RTM5EZ
1500 - 1800	0,14	RTM6	RTM6SS	RTM6EZ

Inside ∅ range O-Ring mm	Tolerance ± mm	1095 Spring Steel Part #	716 Stainless Steel Part #	Blue Easy to Read Part #

1800 - 2100	0,18	SP-RTM7	SP-RTM7SS	SP-RTM7EZ
2100 - 2400	0,18	SP-RTM8	SP-RTM8SS	SP-RTM8EZ
2400 - 2700	0,18	SP-RTM9	SP-RTM9SS	SP-RTM9EZ
2700 - 3000	0,18	SP-RTM10	SP-RTM10SS	SP-RTM10EZ
3000 - 3300	0,18	SP-RTM11	SP-RTM11SS	SP-RTM11EZ
3300 - 3600	0,18	SP-RTM12	SP-RTM12SS	SP-RTM12EZ