Starrett Magnetic Base with Post Assembly, EDP 68621 - 660

Starrett Magnetic Base with Post Assembly, EDP 68621 - 660

The compact and versatile 660 Magnetic Base Indicator Holder has three adjustable pivots controlled by a single knob for fast, easy indicator positioning.

• Small but powerful magnetic base with 70lb (320N) holding force
  
• Positive On/Off switch
  
• Base Dimensions: 1-3/16" x 1-9/16" x 1-3/8" (30mm x 40mm x 35mm)
  
• Horizontal and vertical mounting positions
  
• Will hold any indicator with a 3/8" (9.5mm) stem or standard dovetail mount
  
• Articulating arm with powerful central locking knob, provides full 360º horizontal positioning and over 180º vertical positioning
  
• Maximum Horizontal Reach: 4.750" (120mm); Maximum Vertical Reach: 7.500" (190mm)
  
• Very sensitive fine-adjustment thumb screw