About 12B A1 Attachment Roller Chain

Our 12B A1 attachment roller chain is manufactured strictly according to ISO 606‑B standard, with a pitch of 19.05mm. Made of high‑quality carbon steel and heat‑treated, it delivers high tensile strength, excellent wear‑resistance and stable running performance. Equipped with A‑1 bent attachments on selected links, this chain is perfect for conveying, lifting and material‑transport applications. It can work reliably under heavy‑load and continuous‑operation conditions. Custom attachments, surface treatments and chain lengths are available to meet your special requirements. Widely used in food machinery, agricultural equipment and automated conveyor systems.

Metric 12B A1 Attachment Roller Chain Dimension