STARRETT Magnetic Base Only: Magnetic Base Only, Magnetic Base
The STARRETT Magnetic Base Only (MPN 657P) is a magnetic base without an arm, featuring an On/Off Knob and dimensions of 1-7/8 in L x 1.625 in W x 1-15/16 in H. It is compatible with 1/4"-20 indicator mounts and is…
SKU 3G-OTH-231275
Also listed as: 657 P · 657-P
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The STARRETT Magnetic Base Only (MPN 657P) is a magnetic base without an arm, featuring an On/Off Knob and dimensions of 1-7/8 in L x 1.625 in W x 1-15/16 in H. It is compatible with 1/4"-20 indicator mounts and is designed for use with STARRETT brand components.
Frequently Asked Questions
What is the STARRETT Magnetic Base Only used for?
The STARRETT Magnetic Base Only (MPN 657P) is used to securely hold dial indicators or other measurement tools in place on ferrous surfaces during precision inspection, machining setup, or quality control tasks. Its magnetic base with an On/Off Knob allows quick attachment and removal without permanent fixtures.
What are the specifications of the STARRETT Magnetic Base Only?
The STARRETT Magnetic Base Only (MPN 657P) has dimensions of 1-7/8 in L x 1.625 in W x 1-15/16 in H. It features a magnetic base with an On/Off Knob and is compatible with 1/4"-20 indicator mounts. This base is designed for use with STARRETT brand components and does not include an arm.
Where to buy the STARRETT Magnetic Base Only worldwide?
You can source the STARRETT Magnetic Base Only (MPN 657P) 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 components for precision measurement applications.
How to install the STARRETT Magnetic Base Only?
To install the STARRETT Magnetic Base Only, first clean the ferrous mounting surface. Turn the On/Off Knob to the ON position to activate the magnetic hold. Attach a compatible 1/4"-20 indicator mount or arm to the base. Ensure the base is firmly seated before use. Turn the knob to OFF for removal.
Used in
Common applications for STARRETTSTARRETT Products
3G Electric supplies STARRETT magnetic bases without arms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
