This product is a grease fitting set. It is made of solid materials. It is safe and durable. It can serve you for a long time without being easily . It is an excellent grease fitting set that can bring you more convenience, allowing you to have comfortable experience. Features -Color:Silver -Material:Galvanized iron -Size:3.00X1.50X1.50cm/1.18X0.59X0.59in - Made of durable structural steel with a galvanized finish for greater resistance even under harsh use conditions. - Suitable for automotive and industrial use, equipped with a storage box to keep parts neat and organized no matter what the workplace. - Lubricant can be injected into bearings and other mechanical equipment without disassembly. - Comes with different sizes and head angles to suit your different needs. - Adoption of simple and convenient design, this product also can be used for a long time. Package list: 60 x M6x1 straight fittings 10 x M8x1 straight fittings 10 x M10x1 straight fittings 5 x M6x1 45 degree fittings 5 x M8x1 45 degree fittings 5 x M10x1 45 degree fittings 5 x M6x1 90 degree fittings 5 x M8x1 90 degree fittings 5 x M10x1 90 degree fittings