Heavy duty retaining collar, with stainless steel locking spring. Unlimited number of assemblies and disassembles .Besides a perfect design the Coupling-link is equipped with a special pin retention system!!
This master link is forged by special alloy steel with high intensity and high toughness, and then it is heat treated. Its function is as a connector or even using hammerlock when it connects by a steel chain.
Master link assembly (forged main link) is one kind of common links. It is made by high quality alloy steal with advanced international production process. it can be widely used in mine, large factory, shipping, metallurgy, bridge constriction and so on.
our products achieve the optimal balance between high tensile strength, fatigue resistance, abrasion resistance, and structural stability. That long experience with design and manufacturing enables the specification and production of aesthetically beautiful and functional products. its used to connect and hold detachable rope end connections with loops or thimbles. wire ropes can easily be threaded-in during production due to their oval shape.