Rotary Belt For Craftsman Big Wheel Weed Trimmer, Belt Part Number 169790 and 185476
Details: Used on Craftsman Big Wheel String Trimmers. Kevlar corded lawn and garden belts have become increasingly popular over the last few years due to their extreme strength, durability, and value-added pricing. Kevlar corded belts, also called Aramid or extra-heavy duty belts are constructed of organic polyaramide fibers that are manufactured using complex chemical processes. **Interesting fact: Kevlar is the same material bulletproof vests are constructed with. Kevlar is used in PIX belts as a tension member because of its inherent stability and high tensile strength Cord.