Typically, washers are thought of as acting as a seat for bolts, nuts, screws and rivets. But they also perform functions such as sealing, insulating, locking, spacing, improving appearance, providing spring take-up, aligning, distributing loads, etc.

Castalloy has been a producer of high alloy abrasion, corrosion and heat resistant commercial castings for more than 30 years. Our modern facility and expert personnel assures our customers of the highest quality castings available today.

Dymetal is a Chinese manufacturer of custom and special washers for a variety of applications. We will try our best to produce whatever types of washers you need.