Features:
Flexible and precise rotary joints,can adjust any direction and location
Its magnetic base with ON/OFF control, V-grooved base for secure mounting on cylindrical surfaces.
3 dimensional holder has single central locking mechanism. The arm can be locked in any position using the black tightening knob.
Fine adjustment universal swivel clamp. fit for holding lever indicators at any orientation on a machine tool for alignment operations.

Specification:
Color: Red, Black
Material: Powder metallurgy, 45# steel

Package Content:
1 x Dial Indicator Magnetic Holder