Use this precision oiler from RS PRO to accurately lubricate a wide range of small components. It's useful in many professional and domestic applications from greasing automotive parts to oiling the fine mechanisms of a sewing machine. The tool is operated with just one hand and controlled with a thumb plunger. This allows you to control the amount of lubricant it releases very precisely. Its thin needle-like tip can access confined spaces and carefully oil the smallest of parts. A sturdy screw-on cap protects its applicator. The oiler includes a pocket clip so it's convenient to carry around. Besides maintaining parts in good working order, greasing can also help dislodge stubborn connections such as slightly rusted nuts and bolts. That makes this oiler handy to keep in your workshop or garden shed.