ITEM NAME:100pcs Zinc Alloy Thread for Wood Insert Nut Flanged Hex Drive Head Nuts #JT1 Product Description Description: Specifications: Material: zinc alloy Application: furniture, wood Model:M4/M5/M6/M8/M10 Size: 178 * 98 * 23mm/7.01*3.86*0.91" Screw follow: 30pcs M4*10mm 30pcs M5*10mm 15pcs M6*10mm 15pcs M6*15mm 5pcs  M8*20mm 5pcs  M10*25mm Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Included: 100pcs X Nuts.Included: 100pcs X Nuts. Material: zinc alloy. Application: furniture, wood. Screw follow If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.