E-Washers | McMaster-Carr

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System of Measurement

OD

Retaining Ring Style

Groove Diameter

Material

Beryllium Copper

Stainless Steel

Retaining Ring Type

Ring OD

Groove Width

ID

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

Ring ID

Magnetic Properties

May Be Mildly Magnetic

RoHS

REACH

DFARS Specialty Metals

Minimum Hardness

Color

Export Control Classification Number (ECCN)

Hardness

Thrust Load Capacity

Less than 1,000 lbf

1,000 lbf to 1,999 lbf

2,000 lbf to 9,999 lbf

10,000 lbf to 19,999 lbf

20,000 lbf or greater

Passivation

Specifications Met

Thread Size

Screw Size

Insert Material

18-8 Stainless Steel

How can we improve?

445 Products

Fastening and Joining

Retaining Rings

Retaining Rings

Hold components on a shaft

Push Nuts

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

Split Rings

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

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

Containers, Storage, and Furniture

Pegboard Hook Retainers

Pegboard Hook Retainers

Stop pegboard hooks from falling out of place

Curtain Hooks

Hang curtains from rods

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.)