SY BS Roller Chain Offset/Half Link Duplex Chain Number:24B Built to 400 x 20

Built to 400 x 20 mm diameter x bore

Designed for medium duty heating tasks where ultra high oxy/fuel temperatures aren’t required

4 machine-side connection and 22 mm x 23

materials & equipment used on any given job site

SY BS Roller Chain Offset/Half Link Duplex Chain Number:24B Built to 400 x 20Adjusts chain length to odd pitches in the field Manufactured to ISO 606 BS 228 fits all standard BS chain Fine tune drive ratios without re cutting chain European standard chain. SY BS roller chain is manufactured to ISO 606 BS 228 standard dimensions, the go to chain for British and European spec drives across industry. Available in simplex, duplex and triplex strands from the 04 miniature series through 32B, supplied in standard 10ft boxes with