240 Pcs M3 M4 M5 M6 Hexagon Socket Bolts and Nuts Set 304 Stainless Steel Hex Socket Head Cap Screws and Washers Set Mechanical Hexagon Screws Nuts Assort Kit for Auto Furniture Industrial

【Bolts and Nuts Set】The hexagon socket screws and nuts sizes: M3×10 M3×20 M3×25 M3×30 M4×10 M4×20 M4×25 M4×30 M5×10 M5×20 M5×25 M5×30 M6×10 M6×20 M6×30 M6×40 each size 5pcs. Total 16 sizes. The set also includes M3 M4 M5 M6 washers and nuts 20pcs each. Hexagon screws nuts kit total of 240 pieces. 【High Quality】Hexagon socket bolts and nuts are made of 304 stainless steel which has high hardness corrosion resistance and oxidation resistance. Nuts and bolts and washers set are rust-proof wear-resistant and have a long service life allowing you to use it safely. 【Hex Bolts and Nuts Set】Our socket head cap screw set is equipped with a corresponding number of nuts and flat washers to increase the contact area reduce pressure and protect the screws and parts to long-term use. 【Easy to Store】Hexagon socket screws nuts and washers are stored in separate compartments in a sturdy plastic storage box with matching instruction labels. Easy for you to store and use. 【Widely Use】Nuts and bolts screws kits conform to the metric system and the thread is smooth and sharp. The hex socket screws is deep and clear great for fixing fasteners. Hex bolt kit used widely in the home and industrial and construction communication equipment Auto assembly and more.