Check the listing for details. General Tools 450-12 Outside Caliper, 12-1/4 Inch Jaw Capacity. Condition: New. Listed at 25.99 USD. This listing is for General Tools #450-12 Outside Caliper, 12-1/4" Jaw Capacity. This item was purchased from an industrial supply company and is NOS. Thank you for looking and please check out my other items. bnH * General Tools outside calipers is a useful measurement transfer tool when working with round stock or oddly shaped materials and then transferring that measurement to a ruler* The forged steel legs on this caliper feature hardened points for precise marking of the work piece; An adjusting screw has a self-seating washer and nut to permit quick and positive adjustment* Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play while using this outside caliper* General Tools calipers have hardened measurement faces and meets government specifications GGG-C-95; This outside caliper has 12-3/4 inch legs and a 12-1/4 inch jaw capacity* General Tools outside calipers are frequently used in conjunction with General Tools precision rulers for the most accurate measurement transferSpecifications:* Brand: General Tools* Model: 450-12* Variation Attributes: Size: 12"; Style: Outside Caliper;* Size: 12"* Length (cm): 39.6* Width (cm): 19.6* Height (cm): 3* Weight (g): 635