Offering a full range of British Standard Roller Chain from 04B to 48B sizes and are are manufactured to meet all ISO606/DIN8187/BS228 standards. Chain are available in simplex, duplex & triplex. Stainless Steel SUS 304 on size 06B to 16B product are available. ANSI standard roller chain are also available from 25(1/4" pitch) to 240(3" pitch).