#1	General Tools inside calipers are great for gauging the inner diameter of an opening and then transferring that measurement to a ruler
#2	The forged steel legs on this caliper feature hardened points for precise marking of the work piece An adjusting screw has a selfseating washer and nut to permit quick and positive adjustment
#3	Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play while using this inside caliper
#4	General Tools calipers have hardened measurement faces and meets government specifications GGGC95
#5	General Tools inside calipers and presicion rulers are frequently used in conjunction for the most accurate measurement transfer