STARRETT 657A MAGNETIC BASE W/SWIVL POST
Item #: 1-855-52744
Magnetic Base with Swivel Post Assembly
- 7/32" Dia. Step, 1/2" Long.
- Ball joint tensioning cap. Sot permits 90° post travel to horizontal position.
- Post rotates 360°, swivel post assembly is 6-1/2" high, fine adjusting screw (turn to zero to set indicator).
- Upper arm is 2" long with a 5/16" diameter and swings more than 180°, friction joint holds it in position.
657A STARRETT MAGNETIC BASE W/ SWIVEL POST ASSEMBLY
1.7 lbs per EA