The The Starrett 657A Magnetic Indicator Holder Set is put together for your ordering convenience, but you can mix and match other Starrett test or back-plunger indicators and attachments with the 657A Magnetic Base and Swivel Post Assembly to suit your needs. Base/Post Assembly with 711FSZ/PT07101F.
Key Features
- The swivel post assembly on these holders provides universal adjustment in both horizontal and vertical planes Compatible with: Starrett test, back-plunger, dial, AGD and miniature-dial indicators, as well as similar indicators from other manufacturers Push-button on/off switch for one-handed operation Grips horizontally, vertically and upside down for versatility Upright base post has overall length of 6-1/2 in, with 2 in long upper arm that swings in an arc of more than 180 deg
- The swivel post assembly on these holders provides universal adjustment in both horizontal and vertical planes Compatible with: Starrett test, back-plunger, dial, AGD and miniature-dial indicators, as well as similar indicators from other manufacturers Push-button on/off switch for one-handed operation Grips horizontally, vertically and upside down for versatility Upright base post has overall length of 6-1/2 in, with 2 in long upper arm that swings in an arc of more than 180 deg