Diamond American Standard Roller Chain Double Full Lock Spare (D08A02)

The Diamond D08A02 Double Full Lock Spare is a high-performance connecting link designed for 1/2″ pitch roller chains in the D08A series. Crafted to meet stringent American Standard specifications, this double full lock spare provides exceptional locking strength and reliability, ensuring consistent chain performance under demanding operating conditions.

The double full lock design features reinforced locking mechanisms on both sides, offering maximum resistance to vibration, shock loads, and dynamic forces. This results in a highly secure chain assembly that maintains alignment and reduces the risk of accidental disconnection during operation.

Manufactured from hardened alloy steel, the D08A02 is built to resist wear, fatigue, and corrosion, making it ideal for light to medium-duty applications such as conveyors, small machinery, packaging systems, and automation equipment. Its compact structure and easy installation make it an efficient and reliable solution for maintenance and assembly.

Key Features:

• Fits 1/2″ pitch (D08A) Diamond roller chains

• Double locking mechanism for maximum chain security

• Built from durable, high-strength steel

• Designed to resist wear and vibration

• Ideal for high-speed, compact equipment and machinery

When secure chain connectivity is critical, the D08A02 Double Full Lock Spare delivers uncompromising reliability and performance.