Base Catalog No12B-2Chain ConstructionCotteredChain Family12Chain TypeBritish StandardConnecting LinkSpring ClipMaterialSteelNumber of Strands/Width2Overall Width/Pin Length (in)1.728Pin Diameter (in)0.225Pin Diameter (mm)5.72Pin Length3.409 inPitch0.75 inPlate Height0.634Plate Thickness (in)0.615Product TypeRoller ChainRoller Diameter (in)0.475Roller Diameter (mm)12.07Roller Width (mm)11.68
| Base Catalog No | 12B-2 |
| Chain Construction | Cottered |
| Chain Family | 12 |
| Chain Type | British Standard |
| Connecting Link | Spring Clip |
| Material | Steel |
| Number of Strands/Width | 2 |
| Overall Width/Pin Length (in) | 1.728 |
| Pin Diameter (in) | 0.225 |
| Pin Diameter (mm) | 5.72 |
| Pin Length | 3.409 in |
| Pitch | 0.75 in |
| Plate Height | 0.634 |
| Plate Thickness (in) | 0.615 |
| Product Type | Roller Chain |
| Roller Diameter (in) | 0.475 |
| Roller Diameter (mm) | 12.07 |
| Roller Width (mm) | 11.68 |