O-Ring Inside Diameter Blue Easy to Read Metric

Pi Tape® brand Blue Easy to Read O-Ring Inside Diameter tapes are best used for measuring diameters in low-light environments. They are not intended for use with chemicals or in corrosive environments. Tapes are constructed of Blue Easy to Read 1095 Spring Steel. They differ from our standard tapes by featuring a higher contrast facing of white lines and numerals on a dark blue background.

Each Pi Tape® brand precision measuring tape is furnished with a Calibration Report whose measurement results are traceable through NIST to the international system of units (SI).

 Please click here to view our ISO/IEC 17025:2017 Certificate of Accreditation (pdf).

Specialty sizes, widths and larger tapes are available upon request.

 2024 Precision Inside Diameter O-Ring Tape Price List 

 2024 Custom Made Inside Diameter O-Ring Tape Price List 

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O-Ring Inside Diameter Tapes Blue Easy to Read Metric Purchase Options

**The standard width for these tapes is 6.35mm gage member X 12.7mm vernier section.

Part #	Size	Gage Width	Thickness	Vernier Section Width	Price	Link
** RTM03EZ	** 50 - 300mm I.D.	6.35mm	0.13mm	12.7mm	349.00
** RTM1EZ	** 100 - 300mm I.D.	6.35mm	0.13mm	12.7mm	342.00
** RTM1SPEZ	** 50 - 600mm I.D.	6.35mm	0.13mm	12.7mm	598.00
RTM2EZ	300 - 600mm I.D.	9.53mm	0.25mm	19.05mm	377.00
RTM2SPEZ	300 - 900mm I.D.	9.53mm	0.25mm	19.05mm	628.00
RTM3EZ	600 - 900mm I.D.	9.53mm	0.25mm	19.05mm	399.00
RTM3SPEZ	600 - 1200mm I.D.	9.53mm	0.25mm	19.05mm	654.00
RTM4EZ	900 - 1200mm I.D.	9.53mm	0.25mm	19.05mm	453.00
RTM5EZ	1200 - 1500mm I.D.	9.53mm	0.25mm	19.05mm	469.00
RTM6EZ	1500 - 1800mm I.D.	9.53mm	0.25mm	19.05mm	492.00