100% brand new and high quality Feature: Made of high-quality materials, anti-rust, anti-corrosion and durable to use. Fine workmanship, smooth surface and has wide application. The thread pattern is neat and clear, and the force is even and it is not easy to slip the wire. Smooth hole position without burr, no hurt to your hands. M5/M6/M8/M10 types optional to meet your different needs. Widely used in mechanical equipment, large equipment, household tools and so on. Specifications: Item Type: Plum Hand Tighten Nuts Material: plastic+copper Size: M5: 32mm/1.2in, M6: 32mm/1.2in, M8: 38mm/1.4in, M10: 38mm/1.4in Color: Black Optional Type: M5/M6/M8/M10 Quantity: 10PCS Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 10 x Plum Hand Tighten Nuts About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.