659P Heavy-Duty Magnetic Base Only 659, 659M Heavy-Duty Magnetic Base Indicator HoldersHeavy-Duty Magnetic Base The Starrett 659 Base Holder Assembly includes a magnetic base and thread adaptor...
These sets have been put together for your ordering convenience, but you can mix and match other Starret test or back-plunger indicators and attachments with the No. 657A Magnetic Base and Swivel...