Measuring Wheel - 4" diameter NS Punchout An opening in the corner

An opening in the corner of the plate allows the use of a rail spike or lag bolt to stabilize the plate when working on curves

Infrared thermometers have a sensor that focuses on infrared energy and converts it into an electrical signal that can be displayed in temperature units

1-1/2" and 1-11/16" jaw opening for 1-7/16" and 1-5/8" nut width

AAR approved specification M-914-83

Measuring Wheel - 4" diameter NS Punchout An opening in the cornerDescription A measuring wheel is a device used to measure distances. It consists of a wheel connected to a telescopic handle an extended, adjustable handle with a grip, which makes measuring large areas quick, efficient, and effortless. This measuring wheel measures in feet and inches. These tools often come in different sizes and can be used in many applications, including land surveying, construction, railroad track work, gardening, and