Roller Chain: Steel, Single Strand, 12B, 3/4 in Pitch, 10 ft Overall Lg, Riveted Pin
Item: 1YHA2,
MFR: RS12BRB,
Brand: TSUBAKI
| Material | Steel |
| Number of Strands (broad rename) | Single |
| Chain Number | 12B |
| Pitch | 3/4 in |
| Overall Length | 10 ft |
| Tensile Strength | 7,500 lbf |
| Chain Construction | Riveted Pin |