Starrett 659az Magnetic Base - Heavy-duty
Designed for use with dial indicators; incorporating an on/off switch which controls the powerful magnetic base. The flexible post of No. 657T allows the use of indicators in awkward places. It can be adjusted to any position and locked.
Description: heavy-duty model - Magnetic base; upright post assembly including post; snug; gauge rod with clamp and fine adjustment and threaded adaptor; supplied in case.