ITEM NAME:50pcs M4 M5 M6 M8 Assorted Multi Thread Car Fastener Clip U Nuts with 50 Bolts Product Description Description: 50pcs M4 M5 M6 M8 Assorted Multi Thread U Nuts Car Fastener Clip Self Retaining U Type Nuts with 50 Allen Bolts Features: The fasteners connected to the body with plastic ornaments have high elasticity, high strength and high hardness. They will not fall during the transportation of the supporting parts, and the installation is convenient and quick. It is mainly used to strengthen the link between products. Specifications: Material: stainless steel 304, 65 manganese steel Surface treatment: original color+blue and white zinc plated Application: for motorcycles, automobiles, etc. Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 15 X M4 Multi Thread U Nuts 15 X M5 Multi Thread U Nuts 10 X M6 Multi Thread U Nuts 10 X M8 Multi Thread U Nuts 15 X M4*10 Bolts 15 X M5*10 Bolts 10 X M6*10 Bolts 10 X M8*10 Bolts.10 X M8 Multi Thread U Nuts. Included: 15 X M4 Multi Thread U Nuts. 10 X M8 10 Bolts. 15 X M4 10 Bolts. Material: stainless steel 304, 65 manganese steel. 10 X M6 Multi Thread U Nuts. 10 X M6 10 Bolts.