We have made foray into making the toughest High Tensile Bolts. Since, these needs to be super strong and durable, they are made from combining different very high quality imported heavy metals. Used in almost all industry units, they are much in demand by the customers world over. Customers can depend on our High tensile bolt, as we are manufacturing these bolts with ISO 9001:2000 standards with stylish finish that too at very competitive price. Features: Range : Dia. M4 To M52 & 3/16" To 2". Standards: IS / BS / BSW / DIN / ASME / ASTM Grades: 8.8, 10.9, 12.9. Brands : Unbrako & Imported Brand Also. Also available as per your specific requirements.