Your cart is empty

1-1/4"

Double Pitch Roller Chain

<img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Double Pitch Roller Chain" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #A2050-10

Double Pitch Roller Chain

<img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Double Pitch Roller Chain" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #A2050-50

Roller Chain Connecting Link

<img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/03/cl-1-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Roller Chain Connecting Link" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #A2050CL

Offset Link

<img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/03/ol-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Offset Link" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #A2050OL

Double Pitch Roller Chain

<img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Double Pitch Roller Chain" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #C2050-10

Double Pitch Roller Chain

<img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" alt="Double Pitch Roller Chain" decoding="async" data-srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" data-no-retina="1" data-src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Double Pitch Roller Chain" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/02/All-Double-Pitch-Roller-Chain-Part-Numbers.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #C2050-50

Roller Chain Connecting Link

<img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/03/cl-1-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Roller Chain Connecting Link" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/cl-1.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #C2050CL

Offset Link

<img width="300" height="300" src="https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_300,h_300/https://www.mdsofmi.com/wp-content/uploads/2016/03/ol-300x300.jpg" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="Offset Link" decoding="async" srcset="https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-300x300.jpg 300w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-500x500.jpg 500w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-450x450.jpg 450w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol-100x100.jpg 100w, https://mdsofmi.wpenginepowered.com/wp-content/uploads/2016/03/ol.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" data-no-retina="1" />

Double Pitch Roller Chain, #C2050OL

Double Strand Roller Chain

Double Strand Roller Chain, #100-2-10

Double Connecting Link

Double Strand Roller Chain, #100-2CL

Double Offset Link

Double Strand Roller Chain, #100-2OL

Heavy Roller Chain

Heavy Roller Chain, #100H-10

American Express