XUEMEI Round pressure gauge lifting indicator pointer caliper dial lifting tool 0.7/1/1.2mm Description. Pointer removal tool when fixing gauges, especially suitable for precision gauges. Pointer, will not damage the central axis of the gauge. Applicable specifications: Gauge needle diameter: 0.7, 1.0, 1.2 (mm). Made of stainless steel for durability. Fine workmanship and long service life. Specifications. Material: stainless steel Needle gauge Opening size: 2.4mm, 3.3mm, 4.4mm Colour:Silver Measuring range: Various pressure gauges (MPa) How to use: To operate, open the needle slightly, insert the needle sleeve with your hand, then insert the needle holder into the dial, hold it in your left hand and turn the screw counterclockwise with your right hand. The pointer moves upwards and gradually pulls the needle sleeve out of the shaft. In this way, the removal of the pointer is carried out with ease. Packing list: 3 pieces of gauge needle puller Caution. Please allow for slight variations due to manual measurement.