Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Class 5, Thread Size M36-3.00, Hex Width 55 mm, Hex Height 36 mm, Lock Type Nylon Insert, Dimensional Standards D985, System of Measurement Metric, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Bulk Pack, Rockwell Hardness 30, Package Quantity 24