Description

When your chain breaks on the conveyor, elevator, or other equipment, this Diamond #40 connecting link gets you back up and running without replacing the entire chain. Whether it’s that feeder chain on your combine, the drive chain on your grain cart unload auger, or any other #40 roller chain on your farm, having the right connecting link on hand can turn a breakdown into a quick fix that keeps harvest moving.

What You’re Getting

Standard carbon steel construction built to handle the loads and vibration of farm equipment
Precise 1/2-inch pitch fits perfectly with #40 roller chain systems
Single strand design with 0.156-inch pin diameter for reliable connection strength
Direct replacement that matches original chain specifications – no modifications needed

Built for Real Farm Work

This connecting link works with #40 chains found on grain handling equipment, conveyor systems, augers, and various farm machinery where moderate loads and smooth operation are required. It’s the same size chain you’ll find on many older grain carts, some elevator systems, and light-duty conveyor applications around the farm.

Made to Last

Carbon steel construction gives you the strength to handle typical farm loads while resisting wear from dust, moisture, and the constant cycling that comes with moving grain and materials. The standard link plate design ensures compatibility with your existing chain while providing years of reliable service.

Good to Know

Installing a connecting link is straightforward – just make sure to relieve chain tension first for safety. The link should fit snugly without forcing, and both pins need to be properly seated. Keep a spare connecting link in your toolbox because chain failures always seem to happen at the worst possible moment during harvest or when you’re trying to get feed moved.