Circlips | McMaster-Carr

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System of Measurement

OD

5/16" to 11/32"

Retaining Ring Type

Internal and External

Retaining Ring Style

Constant Section

Groove Diameter

Ring Thickness

0.025" to 0.093"

Material

Beryllium Copper

Stainless Steel

ID

Groove Width

Ring ID

Ring OD

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

Specifications Met

Fed. Spec. QQ-P-35

Color

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

Magnetic Properties

May Be Mildly Magnetic

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Passivation

Side-Mount External Retaining Rings Included

For 1 3/16" OD (12 Pieces)

For 1/16" OD (200 Pieces)

For 1/2" OD (20 Pieces)

For 1/2" OD (25 Pieces)

For 1/2" OD (40 Pieces)

For 1/2" OD (50 Pieces)

For 1/4" OD (25 Pieces)

For 1/4" OD (30 Pieces)

For 1/4" OD (50 Pieces)

For 1/4" OD (90 Pieces)

For 1/8" OD (150 Pieces)

For 1/8" OD (30 Pieces)

For 3 mm OD (20 Pieces)

For 3 mm OD (40 Pieces)

For 3/16" OD (100 Pieces)

For 3/16" OD (30 Pieces)

For 3/16" OD (55 Pieces)

For 3/32" OD (300 Pieces)

Screw Size

How can we improve?

2,602 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

Retaining Ring Pliers

Retaining Ring Pliers

Install and remove rings inside a bore or around a shaft

Socket Retaining Rings

Socket Retaining Rings

Secure sockets and adapters to impact tools

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