Outside diameter of .312 in (7.9mm), inside .25 (6.3mm), and length of 1 in (25.4mm)Split Bushing for test indicators and holders, which are primarily used for testing or checking parts and for machine setups.
Three precision ground magnetic contact surfaces (plus V-step)Powerful, permanent magnetic base holds firmly to steel or iron surfaces - horizontally, vertically, upside-downThe swivel post assembly...
Three precision ground magnetic contact surfaces (plus V-step)Powerful, permanent magnetic base holds firmly to steel or iron surfaces - horizontally, vertically, upside-downThe swivel post assembly...
Swivel Cap Slot permits 90° post travel to horizontal positionPost rotates 360°Swivel Post Assembly is 6-1/2 in (165mm) high (less threaded end).Includes:Magnetic Base Indicator Holder
Swivel Post Snug Only657H Swivel Post Snug - Allows universal indicator adjustment - up-and-down, any vertical angle, for a complete 360°Two 3/8 in (9.5mm) holes.
Three precision ground magnetic contact surfaces (plus V-step)Powerful, permanent magnetic base holds firmly to steel or iron surfaces - horizontally, vertically, upside-downThe swivel post assembly...
Three precision ground magnetic contact surfaces (plus V-step)Powerful, permanent magnetic base holds firmly to steel or iron surfaces - horizontally, vertically, upside-downThe swivel post assembly...