Multi-strand connecting links are required to close a 3-strand roller chain loop around your sprockets. Each 3-strand connecting link joins all 3 rows simultaneously with a single assembly, ensuring proper alignment and even load distribution across every strand.

Available in 12 ANSI sizes from #35 through #240, covering the full range of 3-strand power transmission applications. Smaller sizes (#35–#60) use spring clip retention for easy field service. Larger sizes (#80+) use cottered pins with shepherd’s hook cotter or T-pins for secure high-load applications.

Always match your connecting link strand count to your chain — a single strand link cannot be used on multi-strand chain. Replace connecting links whenever you replace chain to maintain drive integrity.

• 3-Strand Construction — joins all 3 rows in a single assembly
• ANSI B29.1 Standard — interchangeable with all ANSI 3-strand roller chain
• Heat-Treated Pins — matched hardness to chain for even wear
• 12 Sizes Available — #35, #40, #50, #60, #80, #100, #120, #140, #160, #180, #200, #240
• Sold Individually — buy exactly the quantity your application requires