Retaining Caps | McMaster-Carr

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System of Measurement

OD

Material

Stainless Steel

Retaining Ring Style

Retaining Ring Type

Groove Diameter

Ring OD

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

ID

Ring Thickness

Ring ID

Insert Material

18-8 Stainless Steel

Color

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Magnetic Properties

May Be Mildly Magnetic

Thread Size

Minimum Hardness

Passivation

Screw Size

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

Length

How can we improve?

373 Products

Fastening and Joining

Retaining Rings

Retaining Rings

Hold components on a shaft

Quick-Release Pin Retaining Caps

Quick-Release Pin Retaining Caps

Hold quick-release pins in holes that are oversized or out of round

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

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.)