Screw Ring Retainers | McMaster-Carr

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System of Measurement

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Material

Stainless Steel

Shaft Diameter

Retaining Ring Style

ID

Screw Size

Groove Diameter

Retaining Ring Type

Construction

Ring OD

Sleeve Height

Shaft Mount Type

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

Ring Thickness

Sleeve OD

Width

Performance

Chemical Resistant

Corrosion Resistant

Electrically Insulating

Extra High Temperature

Shaft Type

RoHS

Compliant with Exemptions

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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1,183 Products

Retaining Rings

Side-Mount External Retaining Rings

Side-Mount External Retaining Rings

When you can't access the ends of a shaft, install rings from the side

Push-On External Retaining Rings

Push-On External Retaining Rings

Push on the shaft without tools for a grip that forms with no groove

High-Load Side-Mount External Retaining Rings

High-Load Side-Mount External Retaining Rings

The "poodle" profile takes on more force than standard side-mount rings

Spiral External Retaining Rings

Spiral External Retaining Rings

Install coiled external rings by hand without the need for tools

Spiral Internal Retaining Rings

Spiral Internal Retaining Rings

Install coiled internal rings by hand without the need for tools

Side-Mount External Retaining Rings Assortment

Side-Mount External Retaining Rings Assortment

Stock up on these rings for when access to the end of the shaft is limited

Push-On Internal Retaining Rings

Push-On Internal Retaining Rings

Push in a housing or bore without tools for a grip that forms with no groove

Other Products

Push Nuts

Press onto threads for a light duty hold that’s faster to install than typical nuts

Curtain Hooks

Hang curtains from rods

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Insulating Washers

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

Tag Rings

Loop onto tags to attach them to lanyards, key rings, and other objects

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

Split Rings

Secure clevis pins, connect components, or add a pull handle; also known as key rings

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)