Knpwer 960 Pcs Male Female Hex Brass Spacer Standoff Screw Nut Assortment,M2 M3 M4 Threaded Pillar PCB Motherboard Kit

【Quality Material】This spacer standoff kit is made of high-quality copper, with high strength and good corrosion resistance in harsh environments such as high temperature, cold weather and high humidity areas. 【Standard Metric】M2 M3 M4 screws and nuts comply with standardized metric. The average error is less than 0.01mm. 【Package Contents】You will receive 960 pieces M2 M3 M4 male female brass spacer standoff screw nut assortment kit.They can meet a variety of needs in different situations. 【Portable & Storage】All screws and nuts are packed in a durable box to effectively bear the weight of the entire package. Easy to distinguish the size of the product. 【Wide Application】Standoff spacers in the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears. The convenient spacer standoff kit is easy to install, and suitable for Raspberry Pi, motherboard, circuit boards, computer cases,etc.