Product Description
Unit is a Newport MB-3 compact magnetic base.
Specifications:
-Holding force 90 lb(400N)
-1/4-20 thread
-Length: 3.25"
-Width: 2"
-Height: 2.5"
Manufactures description:
The MB-3 Compact Magnetic Base features an aluminum mounting plate, which provides two significant advantages compared to other economy bases: a generous array of tapped mounting holes, plus decoupling from the bases magnetic field.