Premium 180pcs Hardware Screw & Bolt Assortment Sets with Screws, Nuts, Copper Pillar, Washers for DIY Robot Education Kit, M3 / M4 Hex Socket Button Head Cap for PCB Board Car Chassis Fasten
- 【Wide Applications】:This screw kit can be widely used many fields, like fasten circuit PCB board, smart robot tank car chassis, home furniture, electronic device, computer, and other projects.
- 【High Quality】:This screw kit is made by stainless steel, which can be meet your many requirements. So, they can be take your many conveniences for your work and life..
- 【Solid and Durable】:The screw kit is very solid and durable. So, they can fasten your projects very solid..
- 【Guaranteed】:We promise the quantity is enough, and the quality is good. We will provide quality guaranteed..
- 【What You Get】:This assortment kit has the high quality. M3*8 screw: 20pcs, M3*10 screw: 20pcs, M4 Nut: 20pcs, Brass pillar: M3*10+3: 10pcs, M3 Nut: 40pcs, M3 lock nut: 20pcs, M4 Lock nut: 20pcs, screw gasket: 10pcs.