Starrett® 579A-12 Self-Centering Telescoping Gage With Two Telescoping Arms, Satin Chrome, 5/16 to 1/2 in Measuring, Steel
For determining the true size of holes, slots and recesses
MFR #: 579A-12
A&M #: 5626469
Starrett
UNSPSC #: 41111646
$134.00 / EACH
Typically ships within 7-10 days.
- See all product specifications
Manufacturer : Starrett
Brand Name : Starrett®
Country Of Origin : US
Dimensions : 12.796 in L x 0.281 in W x 0.507 in H
Finish : Satin Chrome
Material : Steel
Package Description : EACH
Standards : PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm
Product Status : Active
- Precision Ground Radius on each gage provides two-point contact for maximum accuracy
- Greater range
- Constant spring tension gives uniform contact pressure
- Both plungers are easily locked at any desired setting
- Handles can be individually ordered
- Handles longer than 12 in (300mm) are available on special order
- Handles are rigidly attached to the contact plungers and are automatically self-centering
- Ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter
- The Starrett 579 Telescoping Gage is used for determining the true size of holes, slots, and recesses up to 6" (150mm). The ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter. The tool must be slightly rocked in the hole being measured to ensure that the tool is on the proper diameter before it is locked and withdrawn. The final hole size is obtained by measuring over the gage contacts with a micrometer. 5/16-1/2" (8-13mm) Range, 12" (300mm) Handle.