Rubber and Silicone Tubing
MSC Vermont Gage Class ZZ Pin Gage, 0.4955 in., Minus, 1 ea.
The .4955 in. Class ZZ pin gage is a precision-machined tool designed for accurate hole diameter measurement and calibration. Manufactured from heat-treated tool steel, this pin gage offers high durability and wear resistance in demanding shop environments. It serves as an essential instrument for setting micrometers, calipers, and snap gages, or for use in go/nogo inspection to verify dimensional specifications. Each gage is NIST traceable and includes a certificate of accuracy for quality assurance.
- Diameter: .4955 in.
- Tolerance: +0.0000 / -0.0002 in.
- Overall length: 2 in.
- Material: Tool steel hardened to 60/65 Rc
- Surface finish: 10 micro-finish or better
- Precision: Class ZZ minus tolerance
- Includes certificate of accuracy with NIST traceability
MSC Vermont Gage Class ZZ Plus Plug Gage, Tool Steel, 0.0665 in., 1 ea
The Class ZZ Plus Plug Gage is a high-precision measurement tool constructed from durable tool steel, designed for accurate hole diameter inspection and the calibration of precision instruments. These gages are suitable for use as masters, for Go/NoGo inspection, and for verifying distances and locations between holes.
- Features a length of 2 in. with a 10 microinch finish.
- Ground within 0.0001 in. round for consistent accuracy.
- Includes a certificate of accuracy traceable to NIST.
- Hardness rated at 60/65 Rc.
- Laser marked with size and direction of tolerance for units over 0.0605 in.
- Constructed from tool steel to provide reliable wear life.