Spi 30-270-3 Plug Gage Handle 0.06 to 0.426 in

Product Description

The SPI 30-270-3 is a plug gage handle designed for use with Go and No Go plug gages covering a measurement range of 0.06 to 0.426 inches. It provides a secure, ergonomic grip for technicians and machinists performing dimensional inspection of bores, holes, and internal features. The handle measures 0.5 inches wide by 0.75 inches high and weighs 0.2 pounds, making it a compact, lightweight tool suited to bench and floor inspection work. It is compatible with plug gage members within its specified range and is a standard component in quality control and precision measurement setups across manufacturing and industrial trades.

This plug gage handle is used in manufacturing facilities, machine shops, and quality control environments where Go and No Go inspection of internal dimensions is required. It is appropriate for both production-line inspection and toolroom use. Technicians performing tolerance verification on machined parts, fittings, and components will find this handle a standard-fit solution within its measurement range.

Key Features

• Measurement range of 0.06 to 0.426 inches accommodates a broad set of plug gage members
• Go and No Go application for pass-fail dimensional inspection
• Compact form factor: 0.5 inches wide by 0.75 inches high
• Lightweight at 0.2 pounds for extended handling during inspection tasks
• Standard package quantity of 1 handle per unit

Compatibility

Designed as an OEM-style replacement or standard-fit handle for plug gage members with a working range between 0.06 and 0.426 inches in Go and No Go inspection setups.

Installation Notes

Plug gage handles are installed by quality control technicians and machinists — no special tools or power systems are required. Ensure the gage member is fully seated and secured in the handle before use. Follow the gage manufacturer guidance for proper gage member attachment torque and cleanliness to avoid measurement error. Store assembled gages in a protected case when not in use to prevent damage to precision surfaces.