Value Collection 615-4820 Radius Gage 5/16 Inch

Product Description

The VALUE COLLECTION 615-4820 is a 5/16 inch radius gage used to measure and verify concave and convex radii on machined parts, welds, and formed components. The gage features a chrome-coated steel construction that resists corrosion and wear during repeated use in shop environments. At 0.003 pounds, the tool is lightweight and easy to handle for quick inspection tasks. Machinists, fabricators, and quality-control technicians use this type of gage to confirm that fillets, rounds, and edges meet specified radius dimensions without the need for complex measuring setups.

This radius gage is suited for use in machine shops, fabrication facilities, and maintenance environments where radius verification is part of routine inspection. It is appropriate for checking both internal and external radii on metal workpieces, castings, and weldments. The single-blade 5/16 inch size makes it a direct-use tool for confirming that a specific radius is within acceptable tolerance on finished or in-process parts.

Key Features

• 5/16 inch radius measurement for direct-fit verification of concave and convex profiles
• Chrome-coated finish provides corrosion resistance in shop and field environments
• Steel construction delivers durability under repeated contact with metal workpieces
• Lightweight at 0.003 pounds for easy single-hand use during inspection

Compatibility

Designed as a standard radius gage blade for general-purpose inspection of 5/16 inch radii on machined, formed, or welded components across a range of materials and industries.

Installation Notes

No installation is required for this inspection tool. Hold the gage blade against the radius to be checked and verify fit by visual and tactile contact. Keep the gage clean and free of burrs to maintain measurement accuracy. Store in a protected location to prevent damage to the gauging edge.