Description:A standoff is a fastener that is used to create space between two objects, often to properly position . In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears. Female-Female, Female-Male standoffs of different sizes are all included in this set.Feature:A standoff is a fastener used to create space between two objects, often to properly position .In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears.Well manufactured surface without any bur, do no harm and feels quite comfortable.Waterproof, rust resistant.Easy to clean, you can simply clean with a cloth.This set includes Female-Female, Female-Male standoffs in different sizes, screws and nuts.Well and assorted in a resealable transparent plastic box for convenient carry and storage.Easy to install.Durable in use.Specification:Brand newMaterial: brassColor: gold and silverStandoffs length: 4~ 12mm (not include male end thread length)Male end thread length: . 6mmThread: M2 (2mm)Thread pitch: . 0.5mmWaterproof, rust resistant.In a resealable plastic box for convenient carry and storage.Easy to install.Durable in use.Package Includes:25pcs x M2*4mm Female-Female Standoffs25pcs x M2*6mm Female-Female Standoffs25pcs x M2*8mm Female-Female Standoffs25pcs x M2*10mm Female-Female Standoffs25pcs x M2*4+3mm Male-Female Standoffs25pcs x M2*6+3mm Male-Female Standoffs25pcs x M2*8+3mm Male-Female Standoffs25pcs x M2*10+3mm Male-Female Standoffs50pcs x M2*4mm Screws50pcs x M2 NutsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.