Product Material: The grease gun needle nozzle kit is made of stainless steel, which is durable, sturdy, and reliable, not easily broken or damaged, ensuring long-term use. Practical Tool: Our grease injector needles and grease needle dispensers allow precise grease delivery, ideal for lubricating delicate machinery or small, hard-to-reach areas, improving work efficiency. Efficiency Boost: The grease needle dispenser can be used with the grease needle cap tightened to prevent oil leakage. Suitable for delicate machines requiring oil or small areas that are difficult to lubricate, making lubrication tasks easier. Wide Usage: This grease gun needle nozzle accessory is suitable for industrial machinery, automotive metal parts, narrow deep holes, and other areas requiring grease application. It helps protect metal components effectively. Note: The fine needle comes with a protective cover. Slight color variations may occur due to lighting and display differences, but this does not affect functionality. Color: As Shown Material: Stainless Steel Package Contents: 3 x Grease Needle Dispensers 3 x Grease Injector Needles Note: Only the items listed above are included. Light reflection and different displays may cause slight color differences compared to the actual item. Measurement error allowance is +/- 1-3 cm.