LS Starrett 657A
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The Starrett 657A magnetic-base indicator holder is in our catalogue — a cast iron, 100 lbf magnetic base with 6" reach, rigid arms, and compatible with 1/4" indicator mounts.

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In stockstarrett 657a 52744 magnetic-base indicator holder, magnetic base
LS Starrett · 657A

starrett 657a 52744 magnetic-base indicator holder, magnetic base

$ 446.90per unit · ex. VAT
Screw type
Knob
Base length
1 7/8"
Base width
1 5/8"
Base height
1 15/16"
Fine adjustment position
Fine Adjust Base (FAB)
Screw typeKnob
Base length1 7/8"
Base width1 5/8"
Base height1 15/16"
Fine adjustment positionFine Adjust Base (FAB)
Holding power100 lbf.
Length of snug/third arm1"
Max. reach6"
Length of post/lower arm4"
Length of upper arm2"
Includes snugYes
Compatible indicator mounts1/4"