Measure internal surfaces that standard contact points can’t reach. These adapters transfer the up and down motion of the contact point 90° to a second contact point that moves left to right.

Use with swivel clamps to position indicators.

Install these attachments onto Starrett magnetic-base holders for more precise control over positioning.

The base is comprised of adjustable magnetic pins which allow it to conform to any shape and grip most metal surfaces.

For more versatility than other low-profile holders, this holder has six locations for mounting indicators and accessories, including two mounting holes and four places to mount an indicator lug back with the included thumb screws.

Use a swivel clamp to attach an indicator to the positioning arm.

Mount these holders into a machine spindle and use with your indicator to center workpieces.

Adjust the flexible arm to nearly any position.

Attach the C-clamp on these holders to your milling machine head to take indicator measurements without obstructing the cutting tool.

A heavy cast iron base adds stability. These stands hold indicators in place for taking accurate readings.

Commonly used on workbenches, these stands have a heavy granite base for stability. They hold indicators in place for taking accurate readings.