This set includes two straight plastic polypropylene bolts and nuts that are perfect for use in a range of applications. The bolts are corrosion-resistant and suitable for use with water pumps, sewage systems, chemicals, water tanks, showers, and sprinklers. Made in the United Kingdom, these bolts are designed to withstand a maximum water temperature of 90 °F (32.22 °C). They are ideal for those who require a reliable and durable solution for their plumbing needs. The bolts are sold in a pack of two and are a great addition to any plumbing toolkit.