High Quality Brass Grease Nipple Fittings SetSet Includes 9 Most Used Sizes: M6, M8, M10, Straight, 90-Degree, 45-DegreeMade of Good Quality Brass and are Hardened to Prevent Wear. Anti-corrosion and DurableThe Grease Zerk Nipple mouth is flat and smooth, great for fastening. The thread is deeply, thread pitch more sturdy, it will not slippery when rotating. Suitable for most automotive, motorcycle, truck, farm, and industrial applications.Specifications:Product Name: Grease Nipple Fittings (Metric)Thread Pitch: 1mmSize includes:M6 Straight, 90-Degree, 45-DegreeM8 Straight, 90-Degree, 45-DegreeM10 Straight, 90-Degree, 45-DegreeColor: yellowMaterial: BrassPackage Contents:28 * M6 * 1mm Straight Grease Fitting20 * M6 * 1mm 90-Degree Grease Fitting20 * M6 * 1mm 45-Degree Grease Fitting15 * M8 * 1mm Straight Grease Fitting15 * M8 * 1mm 90-Degree Grease Fitting15 * M8 * 1mm 45-Degree Grease Fitting12 * M10 * 1mm Straight Grease Fitting10 * M10 * 1mm 90-Degree Grease Fitting10 * M10 * 1mm 45-Degree Grease FittingOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.