USED Standridge 24 x 36 x 5.5 Granite Surface Inspection Plate

This seems to be a 4 ledge plate since you can clamp on all sides.

Unknow Grade. Going to assume Tool Room Grade B

Based on Manufacturer's Catalog they offer a 24" x 36" x 4"  Grade B with a 0.004" accuracy and a weight of 416 pounds.

This plate measures 24" x 36" x 5.5". Top ledge is 2.5", bottom is 3". So estimating the weight to be 600 pounds.

No table stand included.

Ships via Freight, Cost to be determined.