Diamond American Standard Roller Chain Full Lock Spare (D32101)

The Diamond D32101 Full Lock Spare is a premium-grade connecting link tailored for use with 2-inch pitch (D321 series) American Standard roller chains. Designed with precision and built to endure, this spare link offers exceptional holding strength and durability, making it an essential component for heavy-duty mechanical systems.

Crafted from high-strength steel alloys, this full lock spare ensures a firm, vibration-resistant chain connection, even in high-stress environments involving shock loads, frequent operation, or corrosive conditions. The full lock design offers superior locking capability compared to standard links, which makes it ideal for industries such as manufacturing, mining, power transmission, and heavy machinery.

Installation is straightforward, allowing for quick repairs or replacements without compromising the integrity or performance of the chain system. The D32101 helps reduce unplanned downtime while boosting system reliability and safety.

Key Features:

• Suitable for 2″ pitch D321 roller chains

• Heavy-duty full lock mechanism for superior security

• Engineered for high-load and high-speed operations

• Built with corrosion-resistant, wear-resistant materials

• Ideal for industrial, mechanical, and power transmission systems

For tough conditions and critical applications, the Diamond D32101 Full Lock Spare ensures your roller chain continues to deliver optimal performance without compromise.