DID RIG REDi ROLLER CHAIN ( For OILFIELD use)

You are about to review one of DID' s newest product range... For those of you in the oilfield industry who find it difficult to check if it' s time to change the chains, well this is the product for you! Because with the new certified ( by American Petroleum Institute) M type Cotter Pin, users are able to tell when the chains need to be replaced, just by looking for the twist position of the cotter pin. Only a handful of skilfull manufacturers can achieve this technology, and you might just be one of the lucky users to use this DID chain. For any technical inquiries, or questions with regards to this Item, please do feel free to contact us at talimas@ gmail.com