Automatically
sizes all AN bolts up to 5/8" diameter and 5 inches long.
POCKET BOLT GAUGE
P/N 04-05300 $7.50
This new aluminum
gauge measures just 3-3/4" x 5-7/8" to fit easily in
a shirt pocket. Determines exact part numbers for AN 3 thru AN
8 diameter bolts thru 5" in length.