M4 Stainless Steel SS304 Hex Socket Cap Head Screws Fastener Bolt Assortment Set(M4×10-50Pcs)

HIGH QUALITY -- M4 SS304 Hex Socket Cap Head Screws Fastener Bolts are 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 -- M4 SS304 Hex Socket Cap Head Screws Fastener Bolts adopts high quality material, which is environmental 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. Our screws bolts accord with standardized metric system WIDE APPLICATION -- M4 SS304 Hex Socket Cap Head Screws Fastener Bolts are great for professionals, amateurs, landlords, handymen, repair men, women, woodworking, construction, plumbing, HVAC and so on. They also worked well for 3D printed projects. The kit is perfect to replace broken lost. Use on sheet metal and wood. The Kit is an ideal tool for home and workplace, too. A variety of sizes can meet the maximum of requirement for you GOOD STORAGE AND ASSORTMENT -- Useful assortment and come on a very nice case. There are 10 kinds of popular sizes for your choices