We are one of the well known suppliers of Lead Wool in India. Lead Wool is made by scratching fine strands from the surface of a Lead disc. It is used for the caulking of joints in large pipes e.g. gas mains and in some specialist batteries. Lead Wool, a form of caulking Lead, is long, fine strands of chemical grade Lead, which is twisted into 5/8”rope for the use in various applications and is available in 5 lb. cartons or 50 lb. waterproof bags. It averages about 2-½ ft. to one pound. Lead wool is certified to meet Federal Specification QQ-C-40.