Features: _x000D_ Made of high quality nylon material, insulated, thermal insulation and corrosion resistant. _x000D_ Waterproof standoffs are rust resistant and easy to clean. _x000D_ Ideal for mounting between PCB circuit boards and machine boards. _x000D_ They do not slide when properly used. _x000D_ All parts are packed in a plastic box for easy carrying. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: Nylon _x000D_ Color: Black _x000D_ Size: M2/M2.5/M3 _x000D_ _x000D_ Package list: _x000D_ 20 x M2 Nuts _x000D_ 20 x M2.5 Nuts _x000D_ 20 x M3 Nuts _x000D_ 20 x M2*6mm Screws _x000D_ 20 x M2*15mm Screws _x000D_ 20 x M2.5*6mm Screws _x000D_ 20 x M2.5*15mm Screws _x000D_ 20 x M3*6mm Screws _x000D_ 20 x M3*15mm Screws _x000D_ _x000D_ 10 x M2 6+6mm Male-Female Standoff _x000D_ 10 x M2 8+6mm Male-Female Standoff _x000D_ 10 x M2 10+6mm Male-Female Standoff _x000D_ 10 x M2 12+6mm Male-Female Standoff _x000D_ 10 x M2 15+6mm Male-Female Standoff _x000D_ 10 x M2 20+6mm Male-Female Standoff _x000D_ 10 x M2.5 6+6mm Male-Female Standoff _x000D_ 10 x M2.5 8+6mm Male-Female Standoff _x000D_ 10 x M2.5 10+6mm Male-Female Standoff _x000D_ 10 x M2.5 12+6mm Male-Female Standoff _x000D_ 10 x M2.5 15+6mm Male-Female Standoff _x000D_ 10 x M2.5 20+6mm Male-Female Standoff _x000D_ 10 x M3 6+6mm Male-Female Standoff _x000D_ 10 x M3 8+6mm Male-Female Standoff _x000D_ 10 x M3 10+6mm Male-Female Standoff _x000D_ 10 x M3 12+6mm Male-Female Standoff _x000D_ 10 x M3 15+6mm Male-Female Standoff _x000D_ 10 x M3 20+6mm Male-Female Standoff _x000D_ 1 x Plastic Box _x000D_ 1 x Screwdriver 1Made of high quality nylon material, insulated, thermal insulation and corrosion resistant. 2Waterproof standoffs are rust resistant and easy to clean. 3Ideal for mounting between PCB circuit boards and machine boards. 4They do not slide when properly used. 5All parts are packed in a plastic box for easy carrying.