Useful measurement transfer tool when working with round stock or oddly shaped materials. Hardened and tempered bow springs assure uniform tension without side play. Adjusting screw has self-seating washer and nut for quick adjustments. Legs made from special caliper steel with hardened measurement points. Conforms to government specifications GGG-C-95.
|Dimensions||:||6-1/8 x 6-5/16 in|
|Graduation||:||1/8, 1/16, 1/32, 1/64 in|
|Jaw Size||:||6-5/16 in|
|Measuring Range||:||0 to 6-5/16 in|