Spi SWI1001-53 Test Indicator Clamp Dovetail Style

Product Description

The SPI SWI1001-53 is a test indicator clamp designed to securely hold dovetail style dial test indicators during precision measurement work. This clamp provides a stable mounting connection between the indicator and a compatible holder or arm, maintaining accurate positioning throughout the measurement process. It is a compact accessory used in machine shops, tool rooms, and manufacturing environments where dial test indicators are used for runout, alignment, and surface inspection tasks. Licensed metrology technicians and machinist-level tradespeople are the primary installers and users of this clamp.

The SPI SWI1001-53 is suited for use in industrial and precision measurement settings where dovetail style dial test indicators require secure clamping. It is appropriate for benchtop setups, surface plate work, and on-machine inspection tasks. The clamp is sized for general-purpose indicator mounting applications and is sold individually as a single-piece accessory.

Key Features

• Compatible with dovetail style dial test indicators for secure, stable hold
• Shank length of 11/16 inches for fitting into standard holder arms or magnetic bases
• Overall length of 1.5 inches for compact, low-profile mounting
• Lightweight construction at 0.01 pounds for easy handling and repositioning
• Sold as a single unit for individual replacement or addition to existing setups

Compatibility

Designed for use with dovetail style dial test indicators as a clamping accessory.

Installation Notes

Installation of this clamp is performed by machinists or metrology technicians using standard hand tools. Ensure the indicator is fully seated in the dovetail slot before tightening the clamp to avoid misalignment. Power down or disengage any rotating machinery before positioning the indicator and clamp assembly on a workpiece or spindle.