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Magnetic Base w/Attachments, Rod 0.250 In
Mfr # 657AA
Zoro # G3211187
product price:Â
$
293.99
/ea
Free Shipping & Returns
Key Features
Features
For Use with all Starrett Test, Back-Plunger, AGD, Dial and Miniature-Dial Indicators
Finish
Black
Includes
All Attachments, Indicator Attachment, Rod, Snug Complete - 1/4 in and 3/8 in Holes, Snug with Two 1/4 in (6.3 mm) Holes
Series
657
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Specifications
Product Information
- MFR #
- 657AA
- Zoro #
- G3211187
- UPC #
- 049659527438
- Country of Origin
- United States
Dimensions
- Upright Post Dia. (In.)
- 0.375
- Rod Dia. (In.)
- 0.250
- Thread Size
- 1/4-20
- Base Size (In.)
- 1 15/16 W x 1 5/8 D x 1 7/8 H
- Overall Length (In.)
- 9-1/2
- Base Width
- 1 5/8 in
- Base Thread Size
- 1/4"-20
- Working Length of Snug/Third Arm
- 2 in
- Working Length of Upper Arm
- 6 in
- Working Length of Post/Lower Arm
- 7.5 in
- Base Size
- 1 7/8 in L x 1.625 in W x 1 15/16 in H
- Base Length
- 1 7/8 in
- Base Height
- 1 15/16 in
- Compatible Indicator Mount Size
- 1/4 in, 3/8 in
Description
The STARRETT 657AA is a magnetic-base indicator holder used to position dial, test, back-plunger, AGD, and miniature-dial indicators. It is designed for use with all Starrett indicators in these types and also accommodates similar indicators from other manufacturers. This holder includes a magnetic base and the related attachments needed for setup, including the upright base post, snugs, rod, and indicator attachment.
Key Features of the STARRETT 657AA:
- Accessory Type: Magnetic-base indicator holder for mounting and positioning indicators.
- Base Type: Magnetic base with on/off knob for engaging the magnet.
- Holding Power: 100 lbf magnetic pull.
- Arm Type: Rigid arm construction for fixed indicator positioning.
- Compatible Mount Sizes: Fits 1/4 in and 3/8 in indicator mounts.
- Maximum Reach: 12 in reach for placing the indicator in the required position.
- Base Size: 1 7/8 in L x 1 5/8 in W x 1 15/16 in H.
- Construction: Cast iron body with black finish.
- Included Components: Magnetic base, upright post, rod, indicator attachment, snug complete with 1/4 in and 3/8 in holes, and snug with two 1/4 in holes.
- Post and Arm Dimensions: 7.5 in lower arm working length, 6 in upper arm working length, and 2 in third arm working length.
Restrictions
Hazardous material
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