Metric Retaining Rings | McMaster-Carr

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System of Measurement

OD

Retaining Ring Type

Ring Thickness

Retaining Ring Style

Constant Section

Groove Diameter

ID

Material

Stainless Steel

Groove Width

Ring OD

Ring ID

Finish

Phosphate Coated

Zinc Yellow-Chromate Plated

Specifications Met

Color

Minimum Hardness

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

Magnetic Properties

May Be Mildly Magnetic

RoHS

Hardness

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Passivation

Side-Mount External Retaining Rings Included

For 3 mm OD (20 Pieces)

For 3 mm OD (40 Pieces)

For 4 mm OD (20 Pieces)

For 4 mm OD (40 Pieces)

For 5 mm OD (20 Pieces)

For 5 mm OD (40 Pieces)

For 6 mm OD (20 Pieces)

For 6 mm OD (40 Pieces)

For 7 mm OD (20 Pieces)

For 7 mm OD (30 Pieces)

For 8 mm OD (20 Pieces)

For 8 mm OD (30 Pieces)

For 9 mm OD (20 Pieces)

For 10 mm OD (10 Pieces)

For 10 mm OD (20 Pieces)

For 11 mm OD (20 Pieces)

For 12 mm OD (10 Pieces)

For 13 mm OD (10 Pieces)

Screw Size

Length

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976 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

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