STARRETT Magnetic-Base Indicator Holder: Magnetic-Base Indicator Holder
The STARRETT Magnetic-Base Indicator Holder (model 660) is a magnetic-base indicator holder featuring a Fine Adjust Base (FAB) and an articulating arm. It has a magnetic base with an On/Off Knob and a base size of…
SKU 3G-OTH-231415
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Product Description
The STARRETT Magnetic-Base Indicator Holder (model 660) is a magnetic-base indicator holder featuring a Fine Adjust Base (FAB) and an articulating arm. It has a magnetic base with an On/Off Knob and a base size of 1.375 in L x 1.375 in W x 1.1875 in H, with a 1/4"-20 thread mount.
Frequently Asked Questions
What is the STARRETT Magnetic-Base Indicator Holder used for?
The STARRETT Magnetic-Base Indicator Holder (model 660) is used to securely position a dial indicator or test indicator for precision measurements in machining, inspection, and quality control. Its magnetic base with On/Off Knob attaches to ferrous surfaces, while the articulating arm and Fine Adjust Base (FAB) enable fine positioning.
What are the specifications of the STARRETT Magnetic-Base Indicator Holder 660?
The STARRETT 660 has a magnetic base with an On/Off Knob, base dimensions of 1.375 in L x 1.375 in W x 1.1875 in H, and a 1/4"-20 thread mount. It features a Fine Adjust Base (FAB) and an articulating arm for precise indicator positioning. The manufacturer part number is 660.
Where to buy the STARRETT Magnetic-Base Indicator Holder worldwide?
3G Electric supplies the STARRETT Magnetic-Base Indicator Holder (model 660) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the STARRETT Magnetic-Base Indicator Holder?
To install the STARRETT 660, clean the mounting surface, turn the On/Off Knob to activate the magnetic base, and attach it to a ferrous surface. Secure the indicator in the 1/4"-20 thread mount, then use the Fine Adjust Base (FAB) and articulating arm to position the indicator tip precisely against the workpiece.
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3G Electric supplies STARRETT magnetic base indicator holders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













