For the finer machine, the needle tip is convenient to punch the butter in. Needle adapter for oil-filled or difficult-to-grease areas, suitable for tight spaces. Applicable Scene It is suitable for use in ships, ferries, repair workshops, trucks, cars, machinery maintenance, and other occasions use. High-quality Carbon Steel Material made of carbon steel, durable, and not easy to corrode. Fits most manual grease guns for dispensing fine grease in tight spaces. Easy To Store The tip of the grease Injector accessory is small and lightweight. Store it in all your toolboxes or take it safely with you for easy access at any time. Weight: about 64g Color: Silver Material: Stainless steel Quantity: 4pcs Packing list: 4 needle grease gun nozzles Only the above package contents are included, other products are not included. Note: The reflection of light and different monitors may cause the color of the item to be slightly different from the actual item. Measurements allow +/- 1-3 cm.