#520 Chain Master Link, Heavy Duty Master Link for Chain with O Ring Chain Connector Link

This is a #520 Chain Master Link, a heavy-duty master link for chain with an O-ring chain connector link. It is designed for use with #520 size chains. This master link is typically used in demanding applications where a robust and sealed chain connection is required.

Specifications

Chain Size	#520

About chain & sprockets

#520 Chain Master Link, Heavy Duty Master Link for Chain with O Ring Chain Connector Link is listed under Chain & Sprockets — roller chain, conveyor chain, sprockets and connecting links. Chain and sprockets transmit mechanical power efficiently through a positive engagement, making them suitable for applications requiring precise timing or high torque transfer. The primary types are roller chain and conveyor chain.

Compare this against other chain & sprockets, or search the full index for equivalents from other manufacturers.