Description:

Combination: M3 x 6 /8 /10/14 /18 /20 /25 /30mm 304 Stainless steel Inner hex flat head screw with matching hex nuts, total 215 pieces, different sizes and enough quantities can meet your different daily needs.. : button head socket cap screws kit are made of 304 Stainless steel, which have smooth surface, high strength, not easy to deform, corrosion resistance and oxidation resistance, can ensure a long time using in bad environment like high temperature, cold weather, and high humidity areas.. Multi-functional Storage Box: 215 pieces M3 Flat Head Socket Cap Screws nuts are packed in a solid transparent storage box. we put screws nuts washers in 10 grids , easy to carry and store, which can save your time and energy.. Widely Applications: Our M3 Flat Head Socket Cap Screws nuts assortment kit are widely used for 3D printers, computers, instruments, electronic products, household appliances, lamps, cabinets and bicycle repair. If you have any questions about our products, welcome your inquiry and we will solve the problem for you in time..