DID 420V Professional O-Ring Chain 120 Links (420VX120RB)
- D.I.D. is the #1 chain manufacturer in the world
- D.I.D.'s high-performance O-ring chain
- Solid bushings for longest possible wear
- Reinforced rollers for greatest impact resistance
- Recommended for machines originally equipped with O-ring chains
- Average tensile strength 3,560 lbs.