STARRETT Magnetic-Base Indicator Holder: Magnetic-Base Indicator Holder
The STARRETT Magnetic-Base Indicator Holder (MPN 657-2) is a magnetic-base indicator holder with an articulating arm. It features an On/Off Knob and a base size of 1-7/8 in L x 1.625 in W x 1-15/16 in H, with a…
SKU 3G-OTH-231450
Also listed as: 6572 · 657 2
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The STARRETT Magnetic-Base Indicator Holder (MPN 657-2) is a magnetic-base indicator holder with an articulating arm. It features an On/Off Knob and a base size of 1-7/8 in L x 1.625 in W x 1-15/16 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 (MPN 657-2) is used to securely mount dial indicators or test indicators on ferrous surfaces during precision measurement, machining setup, or quality inspection. Its articulating arm allows flexible positioning, while the magnetic base with On/Off Knob provides stable attachment to machine tables, V-blocks, or surface plates.
What are the specifications of the STARRETT 657-2 Magnetic-Base Indicator Holder?
The STARRETT 657-2 Magnetic-Base Indicator Holder has a base size of 1-7/8 in L x 1.625 in W x 1-15/16 in H, a 1/4"-20 thread mount, and an On/Off Knob for magnetic control. It features a magnetic base and an articulating arm for flexible indicator positioning. The manufacturer part number is 657-2.
Where to buy the STARRETT 657-2 Magnetic-Base Indicator Holder worldwide?
You can source the STARRETT 657-2 Magnetic-Base Indicator Holder through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine STARRETT products to procurement teams and engineers globally.
How to install the STARRETT Magnetic-Base Indicator Holder?
To install the STARRETT Magnetic-Base Indicator Holder, clean the ferrous mounting surface, then turn the On/Off Knob to the ON position to activate the magnetic base. Attach the base firmly to the surface. Mount your indicator to the 1/4"-20 threaded stud, then adjust the articulating arm to position the indicator tip against the workpiece. Turn the knob OFF to release.
Used in
Common applications for STARRETTSTARRETT Products
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.
