The General tools 452-6 flat leg machinist outside caliper will help you measure the external size of many objects to help you complete your tasks. It includes a hardened and tempered bow spring and a fulcrum spool that assures constant tension. This General caliper also has an adjusting screw with a self-seating washer and nut for quick and positive changes. It is made from forged steel and features a hardened measurement face for optimal performance.

• Brand Name: General
• Length: 6 in.
• Product Type: Outside Caliper
• Number in Package: 1 pc
• Type of Measurement: Diameter
• Packaging Type: Carded
• Material: Steel
• Measures outside dimensions
• Adjusting screw's self-seating washer and nut enable quick and positive adjustment
• Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play
• Legs made of special caliper steel with hardened measurement points