400PCS Hex Socket Screws Nuts Set M3 M4 M5 M6 304 Stainless Steel Assortment Universal for Cars Trucks

Feature: 1. Application: For automobile industry‑cars, trucks, buses, construction machinery, wind power equipment, agricultural machinery, etc. 2. Function: Closely connect the mechanical equipment, increase the contact area, reduce the pressure, prevent loosening to protect the parts and screws. 3. Complete Kit: Including various sizes of M3 M4 M5 M6 screws, bolts, nuts and flat washers, also provide 4 free relevant wrenches. 4. Premium Materials: Made of high quality 304 stainless steel materials with high strength, not easy to break or rust. 5. Powerful Function: Effectively meet different demands, the necessity of your home life, bring you more convenience. Specification: Item Type: Hex Socket Screw Set Material: 304 Stainless Steel Surface Treatment: Whitening Standard Type: German standard Category: bolts, washers, nuts Sizes: M3, M4, M5, M6 Accessories: Hex wrench Application: For automobile industry cars, trucks, buses, construction machinery, wind power equipment, agricultural machinery, foundry industry, drilling equipment, shipbuilding industry, mining equipment, public facilities, rail transit, etc.. Package List: 120 x Screws140 x Nuts140 x Washers4 x Wrench1 x Storage Box