Value Collection ID/8 Inside Caliper 8 Inch Leg

Product Description

The VALUE COLLECTION ID/8 is a spring-joint inside caliper designed for precise inside diameter and slot measurements in machining, fabrication, and inspection work. The flat leg design with quick nut adjustment allows fast, repeatable measurement settings without backlash. Constructed from polished steel, this caliper measures up to 8 inches (200 mm) and weighs 0.24 pounds. It is suited for machinists, toolmakers, pipefitters, and maintenance technicians who need a reliable manual measuring tool for inside dimensions on the bench or in the field.

This inside caliper is used in job shops, maintenance facilities, and fabrication environments where inside diameters, bores, grooves, or slot widths need to be gauged against a rule or micrometer. The spring joint provides consistent leg tension for stable transfer measurements. The quick nut adjustment speeds up coarse setting, making it practical for repetitive measurement tasks on the shop floor or at the work site.

Key Features

• Spring joint maintains consistent leg tension for stable, repeatable transfer measurements
• Quick nut adjustment allows rapid coarse leg positioning
• Flat leg geometry suited for inside diameter and slot measurement
• Maximum measurement capacity of 8 inches (200 mm)
• Polished steel construction resists wear and corrosion under shop conditions
• Lightweight at 0.24 pounds for easy one-hand use

Compatibility

Designed as a general-purpose inside caliper for use with standard machinist rules and outside micrometers in manual measurement workflows. No specific system or model compatibility is stated by the manufacturer.

Installation Notes

No permanent installation is required for this hand tool. Before use, ensure the caliper legs are clean and free of burrs that could affect measurement accuracy. Set the caliper to the approximate dimension using the quick nut, then fine-adjust by hand and transfer the reading to a rule or micrometer on a flat reference surface. Store in a dry location to prevent corrosion of the steel legs.