Mulhern Belting is now stocking 3Ply 600 3/8 x 1/8. Part Number 53841 features a 600 lbs PIW carcass and beefy top and bottom covers. This is an excellent belt for heavy duty, high weight, abrasive appliions. It is used to convey gravel, rock, ore, limestone and many other industrial materials. Contact us for a quote today.