TYC ANSI and ISO standard roller chains with attachments are made to meet ANSI B29.1 and ISO 606 standards respectively.  TYC produces numerous ANSI standard attachments, including bent or straight type attachments with tab hole, extended pins, and wide contour attachments with one or two holes.  Attachment links can be supplied on one side or both sides of the chain.  A wide variety of standard attachment components are stocked for faster delivery.

TYC ANSI / ISO standard roller chain attachments are also available with nickel-plating, zinc-plating, stainless steel, and optimum coating for corrosion resistance.  Custom attachments and various spacing of the attachments are also available upon request.  For conveyors or other applications where parallel strands are used, chains can be supplied in matched sets for even loading and smotth operation.