The PULLEY SP(16) 1/4-20X 8 H3 P from Field Tool Supply is a high-quality pulley designed for efficient operation in various applications. This pulley features a 1/4-20 thread size and measures 8 inches in length, making it suitable for a range of mechanical setups. Constructed from durable materials, it ensures longevity and reliability under stress. The H3 P designation indicates its high precision and performance standards, making it compliant with industry specifications. Ideal for use in construction, manufacturing, and repair tasks, this pulley is a versatile addition to any toolkit.