DIN 471 Retaining Rings | McMaster-Carr

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Specifications Met

System of Measurement

OD

Ring ID

Groove Diameter

Retaining Ring Type

Retaining Ring Style

Ring Thickness

Groove Width

Material

Finish

Color

Minimum Hardness

Thrust Load Capacity

Magnetic Properties

RoHS Compliance

REACH Compliance

Passivation

DFARS Compliance

Number of Pieces

Container Features

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348 Products

Fasteners

External Retaining Rings

External Retaining Rings

Open these rings, pass them over the end of a shaft, and release to spring into the groove.

Heavy Duty External Retaining Rings

Heavy Duty External Retaining Rings

Thicker than standard external retaining rings, these rings withstand greater force.

Inverted External Retaining Rings

For a smooth profile and better clearance than standard external retaining rings, the lugs on these rings point inward.

Heavy Duty Spiral External Retaining Rings

Thicker than standard spiral rings, these rings withstand greater forces.

Single-Turn Spiral External Retaining Rings

Slide these rings into place with one twist—no tools required—for applications with high thrust loads.

External Retaining Ring Assortments

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Pull these rings open with retaining ring pliers, pass over the end of a shaft, and release to spring into a groove.

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