HanTof 720Pcs M3 M4 M5 M6 Button Head Socket Cup Machine Screws Bolts Nuts And Flat Washers Assortment Set Kit With 4Pcs Wrenches Review

HIGH QUALITY:high quality 304 stainless steel, strength and 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. PACKAGE:720pcs All of Screws and Nuts are packed in a durable and sturdy convenient case can be use for a storage box,is organized to you. SIZE:M3 M4 M5 M6 Hex Button Head Cap Bolts Screws Nuts Washers. According with standardized metric system. And the average error is less than 0.01mm. The Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation. PROTECT:Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. WIDE APPLICATIONS:M3 M4 M5 M6 Hex Button Head Cap Screws Washers and Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY . The set is perfect to replace broken and missing screws. When you are mad for the missing bolts, it is a perfect friend for you. The kit has lots of different sizes, which can meet the maximum of requirement for you.