Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses. Use them to cover oversized holes, hold heavy fastening loads, or as spacers and levelers.

As you tighten a bolt, these metric washers flatten to add tension to the threaded joint and prevent loosening from small amounts of vibration.

Internal teeth dig into the screw head while the smooth outside edge won't snag objects. Use with metric fasteners that have small heads, such as fillister and cheese head screws.

The teeth on these washers bite further into the screw head and joint than standard external-tooth washers to provide a stronger hold.

Designed for use with bearing nuts, these lock washers have a conical shape that presses like a spring against bearings, bushings, gears, and pulleys to hold them in place on your threaded shaft or spindle.

Also known as crush washers, these compress when tightened to form a tighter, more durable seal than rubber washers. They are commonly used to seal fluids such as oil and fuel.

Thicker than standard external retaining rings, these rings withstand greater force.

Also known as E-style rings.

Slide these rings into place with one twist—no tools required—for applications with high thrust loads.

Thicker and stronger than standard internal retaining rings, these withstand greater thrust loads.

Thicker than standard spiral rings, these rings withstand greater forces.

Made of stainless steel, these springs are more corrosion resistant than steel springs. Use them on shafts, bolts, and the ends of valves to maintain tension and separate components.

Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings.