James Walker Rotabolt ensures reliable and safe operation of the bolted joints. The James Walker Rotabolt also provides the required tension control at installation and through out the life of the bolted joints. Inmarco Industries [P] Ltd, an ISO 9001:2000 accredited company supplies James Walker Rotabolt. Inmarco Industries [P] Ltd. Is the sole distributor of James Walker & Co. Ltd. Products like O rings, Hydraulic seals, cheveron packaging, Industrial seals, gaskets etc. The James Walker Rotabolt finds application in exploration & extraction, refining, chemical processing & power, civil engineering, defence and transport.