1080 piezas tornillo con cabeza hexagonal 304 tuerca de tornillo de acero inoxidable arandela plana M2 M3 M4

Feature:
1. Nuts and flat jackets expand the contact area and reduce pressure to protect the screws and parts.
2. Made of high-quality elements, promotes environmental protection and is guaranteed to be Hg-free and non-toxic, making it generally non-toxic.
3. This kit can be widely used in various accurate machinery, accurate instruments, instrumentation, electronic products, household appliances, communication products, locks, lamps, lamps, toys and so on.
4. The kit including 18 kinds of screws,3 kinds of nut and 3 kinds of flat washer.
5. These tools are integrated in a box,portable and convenient to access and store.
Specification:
Item Type:Screw Set
Material:Stainless Steel 304
Package List:
20 Pcs M2 4mm Screw20 Pcs M2 6mm Screw20 Pcs M2 8mm Screw20 Pcs M2 12mm Screw20 Pcs M2 16mm Screw20 Pcs M2 20mm Screw20 Pcs M3 4mm Screw20 Pcs M3 8mm Screw20 Pcs M3 12mm Screw20 Pcs M3 16mm Screw20 Pcs M3 20mm Screw20 Pcs M3 30mm Screw20 Pcs M4 6mm Screw20 Pcs M4 10mm Screw20 Pcs M4 14mm Screw20 Pcs M4 18mm Screw20 Pcs M4 20mm Screw20 Pcs M4 30mm Screw120 Pcs M2 Nut 120 Pcs M2 Flat Washer 120 Pcs M3 Nut 120 Pcs M3 Flat Washer 120 Pcs M4 Nut 120 Pcs M4 Flat Washer