About #25 A1 Attachment Roller Chain

This ANSI #25 A1 attachment roller chain complies with ANSI B29.1 standards. Featuring 1/4 inch pitch and one-side single-hole attachment design, it enables easy mounting and flexible assembly.

Made of premium steel with strict heat treatment, the chain delivers great wear resistance, stable tension and low elongation. Precision machining ensures quiet and smooth running.

Suitable for light-duty transmission, small conveyors and compact mechanical devices. Custom lengths and reliable accessories are available, bringing long service life and cost-effective performance.

ANSI #25 A1 Attachment Roller Chain Dimension