'Indicator Holder, Screw Type Knob, Snug Yes, Holes 6mm, 8mm, 3/8 In., Construction Steel, Finish Unfinished, Features Measuring Insert, Includes Rod, Arms and Top Fine Adjustment'
- Most useful for centering holes on milling machines.
- Test indicator holder arm with 8mm diameter x 40mm long stem.
- Stem Length: 40 mm
- Most useful for centering holes on milling machines.
- Test indicator holder arm with 8mm diameter x 40mm long stem.
- Stem Length: 40 mm