50pcs/set M3 M4 M5 M6 M8 Zinc Plated Hand Tighten Nut Wing Nut Ingots Wing Nuts Steel Wing Nuts Set Features: By twisting the nut by hand, you can easily fasten the two parts (structures). No tools are needed to install this product. These wing nuts are threaded nuts with opposite sides of the body designed for hand turning. Feature: easy to install and dismantle, can be used repeatedly. Usage: twist the nut by hand without any other tools, easy to install. Applications: machinery and equipment, electronic equipment, communication equipment, hardware lighting, construction bridges, furniture decoration, etc. Specification: Material: Stainless Steel Color: Silver Size: Shown as pictureNote: No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't 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 Content:50 * Wing Nut