![Amazon.com: 40# Roller Chain Pitch 12.7mm Heavy Duty Industry 08B Roller Chain x 1.5Meters : Industrial & Scientific Amazon.com: 40# Roller Chain Pitch 12.7mm Heavy Duty Industry 08B Roller Chain x 1.5Meters : Industrial & Scientific](https://m.media-amazon.com/images/I/51c0uSYXDfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 40# Roller Chain Pitch 12.7mm Heavy Duty Industry 08B Roller Chain x 1.5Meters : Industrial & Scientific
![Short Pitch Precision Roller Chain(B Series) manufacturer, 04B-1 05B-1 06B-1 08B-1 10B-1 12B-1 16B-1 20B-1 24B-1 28B-1 32B-1 40B-1 48B-1 56B-1 64B-1 72B-1 Short Pitch Precision Roller Chain(B Series) manufacturer, 04B-1 05B-1 06B-1 08B-1 10B-1 12B-1 16B-1 20B-1 24B-1 28B-1 32B-1 40B-1 48B-1 56B-1 64B-1 72B-1](http://www.power-transmissions.com/chain/transmission-chain/dc05.jpg)
Short Pitch Precision Roller Chain(B Series) manufacturer, 04B-1 05B-1 06B-1 08B-1 10B-1 12B-1 16B-1 20B-1 24B-1 28B-1 32B-1 40B-1 48B-1 56B-1 64B-1 72B-1
![Amazon.com: #25 Heavy Duty Industrial Roller Chain 04C-1 Pitch 6.35mm 1/4" Roller Chain x 5M : Industrial & Scientific Amazon.com: #25 Heavy Duty Industrial Roller Chain 04C-1 Pitch 6.35mm 1/4" Roller Chain x 5M : Industrial & Scientific](https://m.media-amazon.com/images/I/71eWspQe0vL._AC_UF1000,1000_QL80_.jpg)