Industrial Returning Bolt is made from CK 45 grade steel and is available with various inner diameter sizes ranging from 10 mm to 200 mm. Jagtar Singh & Sons [India] supplies Industrial Returning Bolt. Jagtar Singh & Sons [India] is the manufacturer of precision engineered hydraulic cylinders and material handling equipments for the infrastructure and related industries. The Industrial Returning Bolt comes in different lengths ranging Up to 200 mm and is suitable for application in diverse industrial sectors.