Keeper Rings | McMaster-Carr

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System of Measurement

OD

Retaining Ring Type

Retaining Ring Style

Constant Section

ID

Groove Diameter

Material

Beryllium Copper

Stainless Steel

Ring Thickness

Ring OD

Ring ID

Groove Width

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

Specifications Met

Fed. Spec. QQ-P-35

Magnetic Properties

May Be Mildly Magnetic

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Thrust Load Capacity

Less than 10,000 lbf

10,000 lbf to 19,999 lbf

20,000 lbf to 99,999 lbf

100,000 lbf to 199,999 lbf

200,000 lbf or greater

Color

Passivation

Length

Screw Size

Wire Diameter

Thickness

How can we improve?

2,601 Products

Fastening and Joining

Retaining Rings

Retaining Rings

Hold components on a shaft

Cotter Pins

Secure the ends of clevis pins and shafts to keep components in place

Linch Pins

Slide into holes on clevis pins and shafts and snap down the locking ring so parts won’t fall off

Split Rings

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

Push Nuts

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

Hog Rings

Squeeze closed using hog ring pliers to seal sacks, repair fences, and clip on tags

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

Communication

Tag Rings

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

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