P&N Workshop Inside Calipers are used to measure the internal size of an object. They provide a high degree of accuracy and repeatability. The adjusting screw allows careful adjustment without removal of the tool from the workpiece.

Your home workshop or shed setup is not complete without P&N Workshop tools. Whether you are an engineer, tradesman or a serious DIY’er, the Workshop range is your perfect choice. The P&N Workshop Range of tools will cater for any job you need to get done right.