T-Slotted Framing Mounting Feet and Casters
Add mounting feet and casters to T-slotted framing structures to level equipment, anchor legs to the floor, or add mobility.
For technical drawings and 3-D models, click on a part number.


Swivel Caster
with Wheel Brake

Swivel casters swivel 360°.
To install stem-mount casters, tap a hole in the end of a vertical T-slotted rail and screw in the stem.
Plate/stem mount casters can be installed in a T-slot or in a tapped hole at the end of a rail.
Casters | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Wheel | General Purpose Taps | ||||||||||
For Rail Ht. | Dia. | Material | Cap., lbs. | Color | Stem Thread Size | Brake/Lock Type | Mounting Fasteners Included | Each | Each | ||
Swivel—Stem Mount | |||||||||||
Zinc-Plated Steel | |||||||||||
1" | 1 5/8" | Polyolefin Plastic | 75 | Silver | 1/4"-20 | __ | __ | 0000000 | 00000 | 00000000 | 00000 |
1 1/2" | 3" | Rubber | 125 | Silver | 3/8"-16 | Wheel Brake | __ | 000000000 | 00000 | 00000000 | 0000 |
1 1/2" | 3" | Rubber | 200 | Silver | 3/8"-16 | Wheel Brake | __ | 000000000 | 00000 | 00000000 | 0000 |
20mm | 2" | Polypropylene Plastic | 60 | Silver | M6 | Wheel Brake | __ | 00000000 | 00000 | 0000000 | 0000 |
30mm, 40mm | 3" | Polypropylene Plastic | 85 | Silver | M8 | Wheel Brake | __ | 00000000 | 00000 | 0000000 | 0000 |
45mm | 4" | Polypropylene Plastic | 110 | Silver | M12 | Wheel Brake | __ | 00000000 | 00000 | 0000000 | 00000 |
Swivel—Plate/Stem Mount | |||||||||||
Zinc-Plated Steel | |||||||||||
1" | 2" | Rubber | 70 | Silver | 3/8"-16 | Wheel Brake | Yes | 00000000 | 00000 | 00000000 | 0000 |
Economy Weighted-Base Indicator Holders

Commonly used on workbenches, these stands have a heavy granite base for stability. They hold indicators in place for taking accurate readings.
Base | Upright Post | Arm | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Surface Accuracy | Throat Dp. | Type | Lg. | Wd. | Ht. | Thread Size | Material | Dia. | Ht. | Material | Lg. | Flexibility | Each | |
3/8" | ±0.0001" | 4 25/32" | Flat | 12" | 18" | 4" | 3/8"-16 | Granite | 1 1/4" | 12" | Stainless Steel | 4 3/16" | Rigid | 00000000 | 0000000 |
3/8" | ±0.0001" | 5 5/8" | Flat | 8" | 12" | 2" | 3/8"-16 | Granite | 1 1/4" | 12" | Stainless Steel | 5 3/8" | Rigid | 00000000 | 000000 |
Precision Weighted-Base Indicator Holders with Calibration Certificate


These holders come with a calibration certificate traceable to NIST states that the granite base has passed a test for surface accuracy. The extremely tight flatness tolerances of the granite allow for nearly frictionless workpiece movement and provide an accurate reference plane for inspection work.
Holders with jointed arm have a fine-adjustment knob for precise positioning.
Base | Upright Post | Arm | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Surface Accuracy | Throat Dp. | Lg. | Wd. | Ht. | Thread Size | Material | Dia. | Ht. | Material | Lg. | Flexibility | Features | Each | |
3/8" | ±0.00005" | 1 3/4" | 6" | 6" | 2" | 1/2"-13 | Granite | 1 1/4" | 8" | Steel | 4 1/8" | Rigid | __ | 0000000 | 0000000 |
3/8" | ±0.0001" | 5" | 8" | 12" | 2" | 1/2"-13 | Granite | 1 1/4" | 12" | Steel | 7 5/16" | Jointed | Fine-Adjustment Arm | 0000000 | 000000 |
3/8" | ±0.0001" | 5" | 12" | 18" | 4" | 1/2"-13 | Granite | 1 1/4" | 12" | Steel | 7 5/16" | Jointed | Fine-Adjustment Arm | 0000000 | 00000000 |
Flexible-Arm Weighted-Base Indicator Holders

Adjust the flexible ball-and-socket segmented arm to nearly any position and lock in place with a lever. A heavy cast iron base adds stability.
Base | Arm | |||||||
---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Dia. | Ht. | Thread Size | Material | Lg. | Dia. | Each | |
Stem Mount | ||||||||
1/8"-1/2" | 6" | 15/16" | 5/16''-18 | Cast Iron | 13" | 0.625" | 0000000 | 0000000 |
Weighted-Base Indicator Holders


A heavy cast iron base adds stability. These stands hold indicators in place for taking accurate readings. A fine-adjustment knob gives you precise control over the arm position.
Serrated anvils are often used when measuring oily parts—oil drips down into the serrations so the indicator has more direct contact with the part it’s measuring.
Anvils | Base | Upright Post | Arm | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Number | Face Dia. | Face Texture | Material | Throat Dp. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Dia. | Ht. | Material | Lg. | Flexibility | Features | Each | |
Stem Mount | ||||||||||||||||||
3/8", 8mm | 1 | 2" | Serrated | Steel | 2 1/2" | 5 3/4" | 3 1/2" | 1 1/2" | M10 | 1.5 | 1" | 8" | Steel | 3" | Rigid | Fine-Adjustment Arm | 0000000 | 0000000 |
3/8", 8mm | 2 | 2 3/8" | Serrated, Smooth | Steel | 2 3/4" | 5 3/4" | 3 1/2" | 1 1/2" | M10 | 1.5 | 1" | 14" | Steel | 3" | Rigid | Fine-Adjustment Arm | 0000000 | 000000 |
Starrett Rigid-Arm Magnetic-Base Indicator Holders
The magnetic base has a flat bottom for mounting on flat metal surfaces and a magnetic release switch for easy setups.
Fine-adjustment attachment (sold separately) can be installed between the upright post and the base to give you more precise control over positioning.

Base | Upright Post | Arm | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Lug Hole Dia. | For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Material | Magnetic Pull, lbs. | Dia. | Ht. | Lg. | Dia. | Features | Manufacturer Model Number | Each | |
Lug and Stem Mount | |||||||||||||||
1/4" | 1/4" | 1 57/64" | 1 5/8" | 1 29/32" | 1/4"-20 | Steel | 75 | 3/8" | 7 5/16" | 6" | 0.25" | Magnetic-Release Switch | 657AA | 00000000 | 0000000 |
Fine Adjustment Attachment | 00000000 | Each | 000000 |
Rigid-Arm Magnetic-Base Indicator Holders


The magnetic base has a V-grooved bottom for mounting on flat and curved metal surfaces and a magnetic release switch for easy setups.
Holders with fine-adjustment arm give you more precise control over the arm position.
For technical drawings and 3-D models, click on a part number.
Base | Upright Post | Arm | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Lug Hole Dia. | For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Dia. | Ht. | Material | Lg. | Dia. | Features | Each | |
Lug and Stem Mount | ||||||||||||||||
1/4" | 5/32"-1/4" | 2.559" | 1.97" | 2.165" | M8 | 1.25 | Cast Iron | 176 | 7/16" | 6 7/8" | Steel | 6 1/2" | 0.375" | Fine-Adjustment Arm, Magnetic-Release Switch | 0000000 | 000000 |
1/4" | 5/32"-1/4" | 2.559" | 1.97" | 2.165" | M8 | 1.25 | Cast Iron | 176 | 7/16" | 6 7/8" | Steel | 6 1/2" | 0.375" | Magnetic-Release Switch | 000000 | 00000 |
1/4" | 1/4"-5/16" | 2.953" | 1.97" | 2.165" | M8 | 1.25 | Cast Iron | 220 | 5/8" | 8 7/8" | Steel | 6 1/2" | 0.563" | Fine-Adjustment Arm, Magnetic-Release Switch | 0000000 | 00000 |
Economy Rigid-Arm Magnetic-Base Indicator Holders

The magnetic base has a V-grooved bottom for mounting on flat and curved metal surfaces and a magnetic release switch for easy setups. Use the fine-adjustment knob for precise positioning of the arm.
Base | Upright Post | Arm | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Lug Hole Dia. | For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Dia. | Ht. | Material | Lg. | Dia. | Features | Each | |
Lug and Stem Mount | ||||||||||||||||
1/4" | 3/8" | 2 5/8" | 2" | 2 15/16" | M8 | 1.25 | Cast Iron | 132 | 7/16" | 6.9" | Steel | 5 13/16" | 0.464" | Fine-Adjustment Arm, Magnetic-Release Switch | 0000000 | 000000 |
Jointed-Arm Magnetic-Base Indicator Holders


Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base has a V-grooved bottom for mounting on curved and flat metal surfaces and a magnetic-release switch for easy setups. Holders have fine-adjustment knobs for precise positioning.
Indicator Holders | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Arm | Replacement Arms | Replacement Clamps | ||||||||||||||
For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Lg. | Dia. | Features | Includes | Each | Each | Each | |||
Dovetail and Stem Mount | |||||||||||||||||
6mm, 8mm, 3/8" | 1 1/2" | 1 1/4" | 1 3/8" | M5 | 0.8 | Cast Iron | 70 | 4 1/4" | 3/8" | Fine-Adjustment Base, Fine-Adjustment Clamp, Magnetic-Release Switch | Swivel Clamp | 00000000 | 0000000 | 00000000 | 000000 | 00000000 | 000000 |
6mm, 8mm, 3/8" | 2 3/8" | 1 15/16" | 2 5/32" | M8 | 1.25 | Cast Iron | 176 | 11" | 1/2" | Fine-Adjustment Base, Fine-Adjustment Clamp, Magnetic-Release Switch | Swivel Clamp | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
6mm, 8mm, 3/8" | 4 3/4" | 1 15/16" | 2 5/32" | M10 | 1.25 | Cast Iron | 290 | 20" | 3/4" | Fine-Adjustment Clamp, Magnetic-Release Switch | Swivel Clamp | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 00000 |
Economy Jointed-Arm Magnetic-Base Indicator Holders

Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base has a V-grooved bottom for mounting on curved and flat metal surfaces and a magnetic-release switch for easy setups. Use the fine adjustment knob on the clamp for precise positioning.
Base | Arm | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Lg. | Dia. | Features | Each | |
Dovetail and Stem Mount | ||||||||||||
3/8" | 2 1/2" | 2" | 2 3/16" | M8 | 1.25 | Cast Iron | 132 | 13 1/2" | 0.464" | Fine-Adjustment Clamp, Magnetic-Release Switch | 000000 | 000000 |
Flexible-Arm Magnetic-Base Indicator Holders

and Fine-Adjustment
Clamp


Adjust the flexible arm to nearly any position. These holders have a ball-and-socket segmented arm that locks in place with a lever. The magnetic base has a release switch for easy setups.
Holders with V-grooved base can be mounted on both curved and flat surfaces.
Holders with fine-adjustment base or clamp give you more precise control over positioning.
Indicator Holders | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Base | Arm | Replacement Arms | |||||||||||||
For Mounting Stem Dia. | Type | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Lg. | Dia. | Features | Each | Each | ||
Dovetail and Stem Mount | |||||||||||||||
3/8" | V-Grooved | 2" | 2 1/2" | 2 5/8" | 5/16''-18 | __ | Steel | 90 | 15 1/4" | 0.625" | Fine-Adjustment Clamp, Magnetic-Release Switch | 00000000 | 0000000 | 00000000 | 0000000 |
Stem Mount | |||||||||||||||
1/8"-1/2" | Flat | 2" | 1 5/8" | 2" | __ | __ | Steel | 65 | 14" | 0.625" | Fine-Adjustment Base, Magnetic-Release Switch | 00000000 | 000000 | 00000000 | 000000 |
5/32"-1/2" | V-Grooved | 2 1/2" | 2" | 2 1/4" | M8 | 1.25 | Steel | 180 | 12 1/2" | 0.63" | Magnetic-Release Switch | 0000000 | 00000 | 0000000 | 00000 |
Low-Profile Magnetic-Base Indicator Holders with Multiple Mounting Locations


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 it in areas with limited space. The magnetic base has a V-grooved bottom for mounting on curved and flat metal surfaces.
For technical drawings and 3-D models, click on a part number.
For Stem Dia. Mounting Hole | Base | |||||||
---|---|---|---|---|---|---|---|---|
Unthreaded Round | Unthreaded V-Shape | Type | Ht. | Material | Magnetic Pull, lbs. | Mount Type | Each | |
3/8" | 1/8"-5/16" | Flat | 1 1/16" | Zinc | 45 | Stem | 00000000 | 000000 |
Flexible-Arm Magnetic-Base Indicator Holders for Uneven Surfaces

A flexible ball-and-socket segmented arm adjusts to nearly any position and locks in place with a lever. The base is comprised of adjustable magnetic pins which allow it to conform to any shape and grip most metal surfaces. It has a magnetic-release switch for easy setups.
Base | Arm | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Lg. | Dia. | Material | Features | Each | |
Stem Mount | |||||||||||||
5/64"-1/2" | 1 15/16" | 1 5/8" | 2 7/8" | M8 | 1.25 | Cast Aluminum | 120 | 12 1/2" | 0.47" | Steel | Magnetic-Release Switch | 0000000 | 0000000 |
Rigid-Arm Magnetic-Base Indicator Holders for Uneven Surfaces

The base is comprised of adjustable magnetic pins which allow it to conform to any shape and grip most metal surfaces. Use the fine-adjustment knob to precisely position the arm.
Base | Upright Post | Arm | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Mounting Lug Hole Dia. | For Mounting Stem Dia. | Lg. | Wd. | Ht. | Thread Size | Thread Pitch, mm | Material | Magnetic Pull, lbs. | Dia. | Ht. | Material | Lg. | Dia. | Material | Features | Each | |
Lug and Stem Mount | |||||||||||||||||
1/4" | 5/32"-3/8" | 1 15/16" | 1 5/8" | 2 7/8" | M8 | 1.25 | Cast Aluminum | 120 | 15/32" | 7 1/16" | Steel | 3 1/2" | 0.469" | Steel | Fine-Adjustment Arm, Magnetic-Release Switch | 0000000 | 0000000 |
Jointed-Arm Vacuum-Base Indicator Holders

Position the arm by adjusting joints at the top, middle, and bottom. A vacuum base provides stability on granite plates and other nonmagnetic surfaces. Use the fine-adjustment knob on the clamp for precise positioning
For technical drawings and 3-D models, click on a part number.
Base | Arm | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Dia. | Ht. | Thread Size | Thread Pitch, mm | Material | Lg. | Dia. | Features | Each | |
Dovetail and Stem Mount | ||||||||||
6mm, 8mm, 3/8" | 3 7/16" | 13/16" | M8 | 1.25 | Cast Aluminum | 11 1/8" | 0.705" | Fine-Adjustment Clamp | 0000000 | 0000000 |
Flexible-Arm Vacuum-Base Indicator Holders

Position the flexible ball-and-socket segmented arm around obstructions and lock in place with a lever. The vacuum base provides stability on granite plates and other nonmagnetic surfaces.
Base | Arm | ||||||||
---|---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Dia. | Ht. | Thread Size | Thread Pitch, mm | Material | Lg. | Dia. | Each | |
Stem Mount | |||||||||
1/8"-1/2" | 3.465" | 1.063" | M8 | 1.25 | Aluminum | 13" | 0.625" | 0000000 | 0000000 |
Workpiece-Centering Indicator Holders

Mount this holder into your machine spindle and use for centering workpieces. The clamp has a fine-adjustment knob for precise positioning.
For technical drawings and 3-D models, click on a part number.
Arm | Shank | |||||||
---|---|---|---|---|---|---|---|---|
For Mounting Stem Dia. | Lg. | Dia. | Lg. | Dia. | Material | Features | Each | |
Dovetail and Stem Mount | ||||||||
6mm, 8mm, 3/8" | 7 " | 3/8 " | 1 9/16" | 5/16" | Steel | Fine-Adjustment Clamp | 0000000 | 000000 |
Clamp-On Indicator Holders

Attach the C-clamp on these holders to your milling machine head to take indicator measurements without obstructing the cutting tool. Use the fine-adjustment rod to precisely position the arm.
Overall reach is the distance from the center of the C-clamp to the end of the arm when both are extended.
For technical drawings and 3-D models, click on a part number.
Clamp-On Indicator Holders for Bridgeport J Heads

Attach the C-clamp on this holder to your Bridgeport J head to take indicator measurements without obstructing the cutting tool. Use the fine-adjustment rod to precisely position the arm.
Overall reach is the distance from the center of the C-clamp to the end of the arm when both are extended.
For technical drawings and 3-D models, click on a part number.
Flexible-Arm Clamp-On Indicator Holders

Vise-grip locking pliers clamp this holder to most thin, flat surfaces, and the flexible arm lets you position your indicator around obstructions. Lock the arm in place with a lever.
Mitutoyo Dial Plunger-Style Variance Indicators with Magnetic-Base Holder


The magnetic base has a V-grooved bottom to provide a solid mount on flat and curved metal surfaces. It also has a magnetic release switch for easy setups.
Indicator has a continuous dial numbered clockwise around the face for direct measurements. A spring-loaded plunger retracts and extends to measure objects. Rotate the dial face for viewing at multiple angles.
Dial | Contact Point | Upright Post | Arm | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Industry Designation | Indicator Mount. Stem Dia. | Mount. Lug Hole Dia. | Dia. | Reading | Head Dia. | Lg. | Mount. Thread Size | Base Magnetic Pull, lbs. | Dia. | Ht. | Lg. | Flexibility | Mfr. Model No. | Each | |
Lug and Stem Mount | ||||||||||||||||||
0"-1" | 0.001" | ±0.002" | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0-100 | 0.118" | 1.366" | 4-48 | 135 | 1/2" | 7" | 6 1/2" | Rigid | 646PKA079B | 000000 | 0000000 |
Dial Plunger-Style Variance Indicators with Magnetic-Base Holder


For a solid mount on metal surfaces, this indicator comes with a magnetic base. It has a continuous dial numbered clockwise around the face for direct measurements. A spring-loaded plunger retracts and extends to measure objects.
Dial | Contact Point | Upright Post | Arm | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Industry Designation | Indicator Mount. Stem Dia. | Mount. Lug Hole Dia. | Dia. | Reading | Head Dia. | Lg. | Mount. Thread Size | Base Magnetic Pull, lbs. | Dia. | Ht. | Lg. | Flexibility | Each | |
Lug and Stem Mount | |||||||||||||||||
0"-1" | 0.001" | ±0.002" | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0-100 | 1/4" | 1/4" | 4-48 | 45 | 5/16" | 4" | 4 1/2" | Rigid | 0000000 | 0000000 |
Economy Dial Plunger-Style Variance Indicators with Magnetic-Base Holder


Place the magnetic base on metal surfaces for a solid mount. The base has a V-grooved bottom for mounting on flat and curved surfaces and magnetic release switch for easy setups. Use the fine-adjustment knob for precise positioning of the holder’s arm.
Indicator has a continuous dial numbered clockwise around the face for direct measurements. A spring-loaded plunger retracts and extends to measure objects. Rotate the dial face for viewing at multiple angles.
Dial | Contact Point | Upright Post | Arm | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Industry Designation | Indicator Mount. Stem Dia. | Mount. Lug Hole Dia. | Dia. | Reading | Head Dia. | Lg. | Mount. Thread Size | Base Magnetic Pull, lbs. | Dia. | Ht. | Lg. | Flexibility | Each | |
Lug and Stem Mount | |||||||||||||||||
0"-1" | 0.001" | ±0.001" | AGD Group 2 | 3/8" | 1/4" | 2 3/8" | 0-100 | 0.1" | 1/4" | 4-48 | 132 | 7/16" | 7" | 5 13/16" | Rigid | 00000000 | 000000 |
Dial Plunger-Style Variance Indicators with Precision Weighted-Base Holder



Mount
Side View

Mount
Side View
A granite base stabilizes these indicators. The extremely tight flatness tolerances of the granite allow for nearly frictionless workpiece movement and provide an accurate reference plane for inspection work.
Indicators have a continuous dial numbered clockwise around the face for taking direct measurements. Rotate the dial face for viewing at multiple angles. All come with calibration certificates traceable to NIST that state the indicator and the granite base have passed a test for accuracy. They have jeweled bearings that are highly sensitive and wear resistant for a long service life.
Holders with jointed arm have a fine-adjustment knob for precise positioning of the indicator.
Dial | Contact Point | Upright Post | Arm | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Industry Designation | Indicator Mount. Stem Dia. | Mount. Lug Hole Dia. | Dia. | Reading | Head Dia. | Lg. | Mount. Thread Size | Dia. | Ht. | Lg. | Flexibility | Throat Dp. | Granite Base Flatness Tolerance | Each | |
0"-1.000" | 0.001" | ±0.001" | AGD Group 2 | 3/8" | __ | 2 1/4" | 0-100 | 3/16" | 1/4" | 4-48 | 1 1/4" | 8" | 4" | Rigid | 1 3/4" | ±0.00005" | 0000000 | 0000000 |
0"-1.000" | 0.001" | ±0.001" | AGD Group 2 | 3/8" | __ | 2 1/4" | 0-100 | 3/16" | 1/4" | 4-48 | 1 1/4" | 12" | 7 5/16" | Jointed | 5" | ±0.0001" | 0000000 | 000000 |
0"-1.000" | 0.001" | ±0.001" | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0-100 | 3/16" | 1/4" | 4-48 | 1 1/4" | 8" | 4 1/8" | Rigid | 1 3/4" | ±0.00005" | 0000000 | 000000 |
0"-1.000" | 0.001" | ±0.001" | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0-100 | 3/16" | 1/4" | 4-48 | 1 1/4" | 12" | 7 5/16" | Jointed | 5" | ±0.0001" | 0000000 | 000000 |
Economy Electronic Plunger-Style Variance Indicators with Magnetic-Base Holder


A magnetic base provides a solid mount on metal surfaces. It has a V-grooved bottom for mounting on flat and curved surfaces and a magnetic release switch for easy setups. Use the fine-adjustment knob for precise positioning of the holder’s arm.
The indicator has a spring-loaded plunger that retracts and extends to measure objects. It has zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the indicator is off. A zero-set button lets you start measuring at any point, and a go/no-go operation indicates when measurements fall outside your set tolerance.
Measuring Range | Measuring Increments | Accuracy | Contact Point | Base | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | Inch | Metric, mm | Inch | Metric, mm | Industry Designation | Mount. Stem Dia. | Mount. Lug Hole Dia. | Head Dia. | Lg. | Mount. Thread Size | Lg. | Wd. | Magnetic Pull, lbs. | Arm Flexibility | Batteries Included | SPC Data Output | Each | |
Lug and Stem Mount | |||||||||||||||||||
0"-1" | 0-25 | 0.0005" | 0.01 | ±0.001" | ±0.03 | AGD Group 2 | 3/8" | 1/4" | 0.2" | 0.3" | 4-48 | 2 11/32" | 1 13/16" | 85 | Rigid | Yes | No | 0000000 | 0000000 |
Replacement Battery (1 per Pkg.) | 0000000 | Pkg. | 00000 |
Economy Dial Lever-Style Variance Indicators
with Jointed-Arm Magnetic-Base Holder


Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base has a V-grooved bottom for mounting on flat and curved metal surfaces and a magnetic release switch for easy setups. Use the fine-adjustment knob on the holder’s clamp for precise positioning of the indicator.
Also known as a test indicator, the indicator has a lever-style contact point that pivots as it comes into contact with a surface and a balanced dial with positive values on one side and negative values on the other side. It has jeweled bearings for high sensitivity, wear resistance, and a long service life. Rotate the dial face for viewing at multiple angles.
Dial | Contact Point | Base | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Reading | Dia. | Head Dia. | Lg. | Swivel Angle | Lg. | Wd. | Magnetic Pull, lbs. | Includes | Each | |
Horizontal Orientation | |||||||||||||
0"-0.03" | 0.0005" | ±0.0004" | 0-15-0 | 1 9/32" | 0.078" | 1/2" | 180° | 2 1/2" | 2" | 132 | 5/32" Dia. Dovetail-to-Stem Attachment 3/8" Dia. Dovetail-to-Stem Attachment | 0000000 | 0000000 |
Economy Dial Lever-Style Variance Indicators
with Rigid-Arm Magnetic-Base Holder


Place the magnetic base on metal surfaces for a solid mount. It has a V-grooved bottom for mounting on flat and curved surfaces and a magnetic release switch for easy setups. Use the fine-adjustment knob for precise positioning of the holder’s arm.
Also known as a test indicator, the indicator has a lever-style contact point that pivots as it comes into contact with a surface and a balanced dial with positive values on one side and negative values on the other side. It has jeweled bearings for high sensitivity, wear resistance, and a long service life. Rotate the dial face for viewing at multiple angles.
Dial | Contact Point | Base | Upright Post | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Measuring Increments | Accuracy | Reading | Dia. | Head Dia. | Lg. | Swivel Angle | Lg. | Wd. | Magnetic Pull, lbs. | Dia. | Ht. | Includes | Each | |
Horizontal Orientation | |||||||||||||||
0"-0.03" | 0.0005" | ±0.0004" | 0-15-0 | 1 9/32" | 0.078" | 1/2" | 180° | 2 1/2" | 2" | 132 | 7/16" | 6.9" | 5/32" Dia. Dovetail-to-Stem Attachment 3/8" Dia. Dovetail-to-Stem Attachment | 0000000 | 000000 |