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FREE GROUND SHIPPING IN THE USA! ****SALE 20% off all V Belts by MBL****
****SALE 20% off all V Belts by MBL****


Diamond Chain Standard Series chains are anything but standard.

In support of American Business and with FREE SHIPPING RED BOAR CHAIN NOW OFFERS "DIAMOND CHAIN"

Built to ASME / ANSI B29.1 standards for dimensions, interoperability, and sprocket fit, the ASME / ANSI Standard Roller Chain series also meets Diamond Chain’s rigorous internal requirements. From industry to agriculture, our Standard Series chains are designed to fit a wide variety of standard applications, and to last longer than any other manufacturer’s chain.