ITEM NAME:Box of 110 PCS Metric Grease Nipples Zerk Fittings M6 M8 M10 45/90 Degree Set Description: 110 PC Metric Hydraulic Grease Fitting Assortment 110 pieces hydraulic grease fitting assortment set in Metric sizes Comes with a convenience storage case Perfect for professionals, DIYers, and more. Material: stainless steel Specification: Size: Approx 101x210x30mm/3.97x8.26x1.18 inch 110PCMETRIC HYDRAULIC GREASE FITTING ASSORTMENT Contains 9 popular sizes: M6X1 60PC M6X1 45 5PC M6X1 90 5PC M8X1 10PC M8X1 45 5PC M8XI 90 5PC M10x1 45 5PC M10X1 90 5PC M10X1 10PC Convenient re-sealable plastic case. Package Includes: 110 Pieces Metric Grease Nipples Zerk Fittings Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.HYDRAULIC GREASE. M6X1 45 5PC. M8X1 45 5PC. M10x1 45 5PC. Material: stainless steel. M6X1 90 5PC. M8XI 90 5PC. M10X1 90 5PC.