Attributes . Features: Heavy-Duty UV Stabilized Polycarbonate Construction Ensures Long-Lasting Durability, Reinforced Hinge Pin Designed to Exceed 40lb Hinge Hang/Stress Test, Impact Rated 12 lb Impact Test to Ensure Cover Remains In-tact, Lockable Hasp Accept up to 0.25" Diameter Shank, Meets Requirements for Cold Impact Testing -60?F (-51?C) . Names