6-5/16" Outside Caliper - General Tools & Instruments

The General Tools & Instruments 452-6 Outside Caliper is a robust measurement transfer tool designed for professional technicians and fabricators in demanding automotive and industrial settings. This caliper enables precise capture and transfer of outside dimensions for round stock, shafts, or irregularly shaped components, ensuring accuracy in layout and machining operations.

Key Features

• Precision Jaw Capacity: Features a 6-5/16" jaw capacity, ideal for a wide range of external measurement tasks.
• Durable Construction: Forged from special caliper steel with hardened measurement points, ensuring long-lasting performance and resistance to wear.
• Consistent Tension: Hardened and tempered bow springs provide uniform tension without side play, critical for repeatable and accurate measurements.
• Rapid Adjustment: An adjusting screw equipped with a self-seating washer and nut allows for quick and secure size modifications.
• Professional Grade: Manufactured to conform with government specifications GGG-C-95, guaranteeing reliable quality and precision.

Applications

This professional-grade outside caliper is an essential instrument for tasks requiring accurate external dimensioning and transfer. Common applications include:

• Measuring the outside diameter of pipes, rods, bearings, and other cylindrical parts in automotive repair and industrial maintenance.
• Accurately transferring dimensions from blueprints or master workpieces to new materials for layout and marking in metalworking and fabrication.
• Gauging the thickness of various materials or components, especially those with non-uniform shapes.

Specifications

• Manufacturer: General Tools & Instruments
• Model Number: 452-6
• Product Name: 6-5/16" Outside Caliper
• Jaw Capacity: 6-5/16"
• Leg Length: 6-1/8"
• Material: Special Caliper Steel with hardened points
• Compliance: Conforms to government specifications GGG-C-95