657P Dial Indicators | McMaster-Carr

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2 Products

Starrett Magnetic Bases

The threaded mounting holes on this base hold upright posts and fixtures. It has a flat bottom for mounting on flat metal surfaces and a V-step at the top of the base for mounting on round surfaces. The magnetic-release switch allows for easy setups.

Base

Base
Lg.	Wd.	Ht.	Thread Size	Material	Magnetic Pull, lbs.	Mounting Hole Location	Features	Manufacturer Model Number		Each
Flat
1 7/8"	1 5/8"	1 15/16"	1/4"-20	Steel	75	Side, Top	Magnetic-Release Switch, V-Step	657P	0000000	0000000

Upright Post

Thread Size	Dia.	Lg.	Material		Each
1/4"-20	3/8"	7 7/16"	Steel	0000000	000000