Set 500 ốc vít M3 M4 M5 A2 bằng thép không gỉ

Wide Application Socket Cap Screws Kit is an Perfect tool for home and workplace, professionals, amateurs, landlords, handymen, repair men, woodworking, construction, plumbing, HVAC, 3D printed projects, communication equipments, ship assembly and so on. High Quality Material Made of high quality 304 stainless steel. The 304 stainless steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using. Safety and Sweet Socket cap head screw adopts high quality material, which is environmental protection and non-poisonous. In the process of using, there are no toxic substances releasing to ensure your safety. Sharp Thread Our screw thread is very sharp, clean and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling. The deep and clear hex sockets and heads can make your working more easily. Our screws and nuts accord with standardized metric system. easy to use and install Specifications: Screws Type: Hex Socket Button Head screw Size: M3 M4 M5 (Include M3 M4 M5 Nuts) Package Quantity: 500 Pcs Socket head cap screws are used for applications with limited space. They have cylindrical head and internal wrenching features (mostly hexagon socket) that allow them to be used in locations where externally wrenched fasteners aren't desirable. Also, it comes with a sturdy container kit and unlike other plastic container that comes with the kit, this transparent plastic compartment is made from high quality polyurethane for a long-standing and enduring service in order to support the combined weight of the lock nuts and usual wear and tear. This plastic container comes with a pre-installed border to keep the lock nuts neatly organized and well-kept. Color: Silver Material: Stainless Steel Package Contents: 30 x M3*8 Nuts 30 x M3*12 Nuts 30 xM3*16 Nuts 30 x M3*20 Nuts 120 x M3 Nuts 20 x M4*8 Nuts 20 x M4*12 Nuts 20 x M4*16 Nuts 20 x M4*20 Nuts 80 x M4 Nuts 15 x M5*8 Nuts 15 x M5*12 Nuts 10 x M5*16 Nuts 10 x M5*20 Nuts 50 x M5 Nuts Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.