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Use these metric washers to evenly distribute the load under bolt or screw heads and nuts when fastening. They can also act as spacers.
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.
These thick washers are designed to support structural screws, studs, and nuts.
These plastic washers are good electrical insulators.
These washers are excellent electrical insulators.
These metric washers can withstand temperatures up to 450° or 500° F without degrading.
Peel the backing off these washers and stick them onto a surface for easy mounting and assembly.
As a screw is tightened, these metric washers flatten to add tension to the joint, counteracting fatigue around the joint from small amounts of vibration.
Also known as high-collar lock washers, these metric washers have smaller outside diameters than standard split lock washers to fit neatly under socket head cap screws.
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.
The arched shape of these washers presses up against a bolt and down against a nut to prevent loosening from wear, vibration, or temperature changes.
Teeth on the outside edge of these metric washers bite into the screw head and joint for a tight grip.
The teeth on these washers bite further into the screw head and joint than standard external-tooth washers to provide a stronger hold.
To keep 90° countersunk screws from loosening in vibration applications, the teeth on these washers bite further into the screw head and joint than standard external-tooth lock washers for a more secure hold.
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.
Bend the tab on these metric lock washers to prevent the fastener and washer from turning and loosening due to vibration.
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.
Made of fiber, these washers create a seal with minimal torque and reseal better than copper and aluminum washers.
Also known as spherical washers, these consist of a metric male and female washer that, when nested, swivel slightly to compensate for tolerance variations and uneven surfaces.
These curved, flexible washers act like springs to compensate for tolerance variations and uneven surfaces.
Commonly called beveled washers, these metric washers are tapered to fit inside an I-beam's flange to provide a parallel bearing surface.
Tapered to fit in a U-channel, these washers create a parallel bearing surface.
Precisely align, level, and adjust spacing on fasteners and shafts with these shims.
Open these rings, pass them over the end of a shaft, and release to spring into the groove.
Thicker than standard external retaining rings, these rings withstand greater force.
For a smooth profile and better clearance than standard external retaining rings, the lugs on these rings point inward.
Also known as E-style rings.
Thicker than standard spiral rings, these rings withstand greater forces.
Slide these rings into place with one twist—no tools required—for applications with high thrust loads.
Squeeze these rings to place them in the groove inside a bore or housing.
For a smooth bore and better clearance than standard internal retaining rings, the lugs on these rings face outward.
With teeth along the inside, these retaining rings hold chamfered shafts inside the housing of your equipment.
Thicker and stronger than standard internal retaining rings, these withstand greater thrust loads.
Slide these rings into place by hand with a single twist for applications with high thrust loads.
Also known as crush washers, the washers in these assortments compress when tightened to form a tight, durable seal that prevents leaks.
As a screw is tightened, these washers flatten to add tension to the joint and prevent loosening from small amounts of vibration.
These assortments include pliers to install external and internal rings.
Pull these rings open with retaining ring pliers, pass over the end of a shaft, and release to spring into a groove.
Also known as E-Style and C-style rings, slide these into the groove from the side of the shaft. They provide a wider shoulder than other external retaining rings for a larger retaining surface.
Pull ring ends together with retaining ring pliers and place into the bore of a shaft or housing.
Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.
Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings.
Use these steel springs in noncorrosive environments.
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.
Made of Buna-N, these O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
Ribbed Buna-N over steel creates a tight seal with the bore, even when mating with a rough surface or in a split housing.
These seals have a metal case that creates a tight seal when mating with smooth surfaces.
Also known as oil seals, use these to retain oil on rotating shafts in motors, pumps, bearings, and gearboxes. A spring secures the lip against the shaft, preventing messy leaks. Press-fit seals into the bore around the shaft.
Also known as grease seals, these are designed to retain thick lubricant at low pressure. They have a light grip on the shaft that creates less friction than spring-loaded seals.