This hydraulic grease fitting assortment set from Capri Tools is a wonderful choice for any vehicle repair job. This rare set is perfect for professionals or home repair fans and offers a rare collection of strong hydraulic grease fillings. A molded storage case is included. Assortment Contains: (30) straight 6mm grease zerk fitting, (20) 90 Degree 6mm grease zerk fitting, (20) straight 8mm grease zerk fitting, (10) 90 Degree 8mm grease zerk fitting, (20) straight 10mm grease zerk fitting and (10) 90 Degree 10mm grease zerk fitting.