Magnetic Base Indicator Holder
Magnetic Base with 657G/657H/657J
Fastenal Part No. (SKU)
Manufacturer Part No.
This is a Catalog Item
Wholesale: $435.92 / each
Online Price: $348.74 / each
Product Attributes
Adjustment Style Universal
Base Height 1-7/8"
Base Length 1-5/8"
Base Width 1-15/16"
Contents Magnetic Base, Upright Post Assembly Including 657G Post, 657H Swivel Post Snug and Gage Holding Rod
Size 9-11/32"
Style With Attachments
Type Magnetic Base Indicator Holder
Product Weight 2.5
UOM each
Catalog Page BBV11, Page 17-267
The Starrett® 657 Magnetic Indicator Holder Base has three precision ground, magnetic contact surfaces. Grips horizontally, vertically or upside down. V-step holds base to round surfaces. Extra #1/4-20 tapped hole in one side of base (not shown) for mounting post. Available with or without Starrett® AGD Dial Indicators: inch reading 25-131J (graduation .0005", dial reading 0-25-0, range .125") or millimeter reading 25-181J (graduation 0.01mm, dial reading 0-50-0, range 2.5mm). Other indicators can be furnished on request. Magnetic Base with 657G/657H/657J.
  • Three precision ground magnetic contact surfaces (plus V-step)
  • Powerful, permanent magnetic base holds firmly to steel or iron surfaces ? horizontally, vertically, upside-down
  • The swivel post assembly on these holders provides universal adjustment in both horizontal and vertical planes
  • Includes magnetic base, upright post assembly including post, swivel post snug and gage holding rod

Dial Indicator Holding
Supply Chain