10pcs/Lot Plastic Hex Nut Food Grade PP M5~M16mm Nut G1/8"~G1" Nut Screw Cap Thread Aquarium Fish Tank Adapter Garden Irrigation Water Pipe Fittings

Product Name：Plastic Hex Nut Material: PP Plastic (Food-grade materials) Color: Translucent Connection Mode: Thread Connect Use temperature range(PP Material): -10~130 degrees Celsius

Product details and features: All food grade PP material, environmental protection, non-toxic and non-toxic Acid and alkali resistant Can be used in aquarium, food, medical treatment, irrigation, municipal water supply, etc

Note: Size is measured by hand, there may be some little error, please understand