Description & Specifications
The OL40 offset link is used for adding a half of a link to #40 roller chain. These are used when a length of chain requires and odd number of links.

40 Offset Link Dimensions
- Pitch (P):1/2''
- Inner Width (b1):5/16''
- Roller Diameter (d1):0.312''
- Chain Material:Carbon/Alloy Steel
- Industry Standard:ANSI B29.1
All dimensions listed are nominal values.