High quality ------ The oil outlet of carbon steel is 1.2mm, which is made of carbon steel, durable and not easy to corrode. It is applicable to most manual grease guns and is used to distribute fine grease in a narrow space.The tip of this grease fitting can inject grease into a narrow space. Make your work more reliable, effective and efficientEfficient work ------ For finer machines, the tip of the needle is easy to inject butter. The needle adapter is suitable for areas that are filled with oil or difficult to lubricate, and for narrow spaces.Easy to store ------ the tip of grease gun accessories is small and light. Store it in all toolkits or carry it safely for easy access at any time.Applicable ------ The scenario is applicable to ships, ferries, repair workshops, trucks, cars, machinery maintenance and other occasions.