Starrett 657-1 1 in. Magnetic Base Universal Indicator Holder with Triple Jointed Arm & Fine Adjustment

Magnetic Base Universal Indicator Holder with Triple Jointed Arm & Fine Adjustment

This versatile indicator holder has three pivots for positioning the indicator where needed. All pivots are controlled by one tightening knob.

• Works with any indicator with a 3/8" (9.5mm) stem (such as our 25 and 650 and 651 Series)
• Works with any indicator with a standard dovetail mount such as our 708, 709 and 811 Series
• Works with any indicator with a 1/4" (6.3mm) shank (such as our 196 Series)
• Works with any indicator with a 3/16" (4.7mm) shank (such as our 708, 709, 811 and 711 Series)
• Works with any indicator with a body clamp (such as our 711 Series)
• The working area is within a hemisphere having a radius of approximately 12" (300mm)
• The very sensitive fi ne-adjustment is located on the magnetic base to eliminate indicator deflection when it is being adjusted

• Size: 1 in.