Roller Chain Half Link, #100

Roller Chain Half Link, #100

The OL100PRC Roller Chain Half Link (#100) is a precision offset link, commonly called a half link, designed to add a single pitch length to a #100 roller chain assembly. Built for strength and proper chain alignment, it provides an easy solution when a standard connecting link won’t quite get you to the correct length. When your chain setup is just one link short, this is the fix that keeps everything rolling smoothly.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: OL100PRC
• Chain Size Compatibility: #100 Roller Chain
• Type: Offset link / Half link
• Function: Adds one pitch length to an existing chain strand
• Material: Heat-treated steel (typical for roller chain components)
• Application: Designed to maintain proper chain engagement and alignment
• Installation: Installs into standard #100 roller chain assemblies per manufacturer guidelines

Ideal For

• Extending a #100 roller chain by one link
• Fine-tuning chain length in agricultural or industrial equipment
• Repairs where replacing the entire chain isn’t necessary
• Sprocket and drive system adjustments
• Situations where being “just one link short” isn’t an option