300Pcs/set Box-packed M3 Male Female Hex Nut Spacing Screw Brass Threaded Pillar Single Head PCB Board Double Hexagonal Screw Nut Combination Kit Wrist Measuring Bangle/Bracelet Gauge Cup Shape: Dome Flange

Cup Shape: Dome Flange

Material: Hard alloy

With acrylic housing

Buzzer Indicator: Yes

Selectable temperature units: Celsius(°C) and Fahrenheit(°F)

300Pcs/set Box-packed M3 Male Female Hex Nut Spacing Screw Brass Threaded Pillar Single Head PCB Board Double Hexagonal Screw Nut Combination Kit Wrist Measuring Bangle/Bracelet Gauge Cup Shape: Dome FlangeA standoff is a fastener that is used to create space between two objects, often to properly position them. In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears. Female Female standoffs and Male Female standoffs are both included in this set of different sizes. Features: Made of high grade brass and stainless steel, sturdy and anticorrosive. Well polished surface