DIN 609 Long Threaded Fit Bolt

Manufacturer of DIN 609 Hexagon fits bolts with long thread in India

DIN 609 hexagon fit bolts standard specifies technical delivery conditions and dimension of M8 to M52 hex fit bolts which is assigned to grade “a” or grade “b” product. Long Threaded Bolt is used for an application that needs more grip strength. It can be used in the automotive industry in components such as body instruments which does not needs the identical amount of holding force that motor mounts need. Long Shank Bolts is the thread less part of the bolt between the thread and head. It has two main ways of using the long shank of the bolt. One is to increase the shank shearing capacity. The alternative way is to decrease the shank to increase the elastic flexibility of the joint. Under shear load it experiences force perpendicular to its axis. The shanks with larger region and the absence of stress concentration points expand its performance in shear loading. Hence for this reason, manufacturer should make sure that the shear plane is across the shank, not the threads. 

Din 609 Shoulder Bolt is used for various purposes and for a variety of ways. Their two main functions in injection molds which are pulling a plate during mold opening and restricting the distance a plate travels. It is often used in stripper-plate and three-plate molds. While generally this type of the fastener name is shoulder screw or shoulder bolt and these applications have motivated other, often more usual names are such as range bolts and stripper bolts, constructed on its function. Din 609 Bolt is an externally threaded fastener which is manufactured for insertion through the hollows in collected components, and is usually considered to be tightened or released by torquing a nut. In Fit Bolt Din 609 the holes are initially drilled to undersize and are reamed in the assembling place before the bolts are tightened in place.

DIN 609 Long Threaded Fit Bolt

Long Shank Bolts

Fit Bolt Din 609