Customer Support

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EMAIL MESSAGES
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YOUR DIAMOND CHAIN SUPPORT SPECIALISTS
Malcolm Ormiston
Phone: +44 191 413-4779
Direct Line:
YOUR DIAMOND CHAIN SUPPORT SPECIALISTS
Mel Langford
Phone: + 001 317 613 2278
Direct Line: + 001 317 361 0287
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ASME / ANSI Roller Chain

Diamond Series

Diamond Chain's extensive ASME / ANSI product assortment provides industry leading wear life and is available in a variety of base materials, finishes, and lubrications.

Attachement Roller Chain

Infinity Series

Available in ANSI 25 through 240 and ISO 05B through 032B. Includes single and multi-strand, heavy series, and solutions for specialized applications.

Oil and Gas Chain

Sapphire Series

Includes ANSI 25 through 160 and ISO 05B through 048B single and multi-strand, and select maintenance-free, and attachment solutions.