Button Head Socket Cap Screw Kit with 4 Hex Wrenches for 1749PCS M2-M5 Metric Screws and Bolts

About this item

• 【Superior Material】Crafted from premium 10.9 Carbon Steel, it offers excellent resistance to corrosion, retains strength in extreme heat and low temperatures, and boasts impressive mechanical properties, making it ideal for extended use.
• 【Product packaging】Storage box packaging. Screws are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.
• 【Specifications and models】1749Pcs M2 M3 M4 M5(8mm/12mm/16mm/20mm) Hex Socket Head Cap Bolts Nuts Screws;Accord with standardized metric system and the average error is less than 0.01mm；
• 【Product name】Black metric machine screw assortment (with Nuts/Washer/Wrenches);Screws Type: Hex Button Head Screws；
• 【Wide Application】This screw is widely used and suitable for home, automotive, precision machinery,toys and electronic products,3D printers,electronic products and shop use,This kit has many sizes to meet all kinds of needs；