Features Female spacer ideal for mounting between P-CB circuit boards and machine boards, works great for creating thermal channels between chips, or creating multi-story arrangements of homemade circuit boards. They will not slip easily with proper use, high strength, high cost performance. Female spacer made of durable eco-friendly nylon PA66 which has the stable and durable performance of acid resistant, alkali resistant, insulation and anti-signal interference. Waterproof dividers are corrosion resistant and easy to clean, you can simply wipe them with a cloth. There are 4 different sets available for your building needs, including a variety of male or female standoffs, nuts and screws. Description: A separator is a closure that is used to create space between two objects, often to place them correctly. In the world of electronic components and electronic hardware, separators are typically used to space circuit boards, panels, doors or gears. This separator set includes screws and nuts, made of durable and durable eco-friendly PA66 nylon which has the characteristics of insulation, non-magnetic, thermal insulation, corrosion resistance, etc., and perfectly suitable for mounting between P-CB circuit boards and machine plates and widely applied to the industries of communication, electroplating, medical devices, office equipment, electronics, etc. Clean parts, no excess molding materials or anything to trim, comfortable fit, this is really an ideal set for your home projects. What are you waiting for? Get a game and make your life easier and more comfortable. Specifications: Material: PA66 Nylon Thread Type: M2, M3. Colour: black. PackageABCDFemale Male Separator Package includes: 1 box of 250 dividers M3 x 6mm 100 pcs Package List