The Starrett S167CHZ is a set of 25 stainless-steel radius gauges for measuring 1/64 to 1/2" concave and convex surfaces in woodworking, metalworking, machining, layout, and pattern-making applications. The set measures radii from 1/64 to 1/2" in 1/64" increments. Each gauge is stamped with the radius size for accurate sizing and has five measuring surfaces for concave or convex radii. The stainless-steel construction with satin finish provides durability and rust resistance. The set includes a 4"/100mm gauge holder for measuring in narrow or constricted locations with two slots for attaching gauges at either 30 or 45 degrees. The gauges and holder come in a protective case for storage with labeled slots for each gauge for ease of storage and identification. The S167CHZ set combines the 167AH and S167B sets.

The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.

What's in the Box?

• (25) piece radius gauge set
• Gauge holder
• Protective case