ITEM NAME:100pcs M5*10 Stainless Steel 304 Allen Key Socket Button Head Machine Screws Description: Threads are the standard metric coarse(most common) Type: Hexagon Head Material: Stainless Steel 304 Usage: Fastening piece for mechanical industry Thread Diameter: Approx. 5mm Thread  Length: Approx. 10mm Color: Silver Package Includes: 100x M5*10 Allen Head Screws Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. SKU: DMO0011865953004096.100x M5 10 Allen Head Screws. Material: Stainless Steel 304. Thread Length: Approx. Type: Hexagon Head. SKU: DMO0011865953004096.