Manufacturer: STAKF
Brand: Starrett
Model: S229GZ
The Starrett S229GZ set of five telescoping gauges measures 1/2 to 6" holes, slots, and recesses in woodworking, metalworking, machining, layout, and pattern-making applications. The five gauges measure from 1/2 to 3/4", 3/4 to 1-1/4", 1-1/4 to 2-1/8", 2-1/8 to 3-1/2", and 3-1/2 to 6". Each gauge has one rigid contact arm and one spring-tensioned telescoping arm for taking measurements. The contacts are hardened and ground to a radius for clearance within holes. Four handles measure 2-3/8" and one handle measures 3-1/4" in length. A lock at the end of the handle secures the gauge width for measurement with a micrometer (sold separately). The gauge set comes in a protective case for storage. 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?(5) piece telescoping gauge setProtective case