Internal Retaining Rings

Available662 products
Internal retaining rings install into grooves on the inner wall of a housing or bore to help retain components with the assembly.

Housing Rings

Housing Rings
Housing rings, sometimes called HO rings, install into an assembly with the help of needle-nose pliers or specialized retaining ring pliers.

Ring Sub-Type: Unspecified

Black Phosphate 1060-1090 Spring Steel

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Black Phosphate Not Graded Steel

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Black Phosphate Ungraded Spring Steel

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Plain DIN 1.4122 Stainless Steel

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Plain Not Graded Stainless Steel

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Zinc Plated 1060-1090 Spring Steel

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Zinc Plated Not Graded Steel

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Zinc Plated Ungraded Spring Steel

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Bowed

Black Phosphate Not Graded Steel

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Heavy-Duty

Black Phosphate 1060-1090 Spring Steel

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Black Phosphate Not Graded Steel

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Standard

Black Phosphate Ungraded Steel

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Plain 18-8 Stainless Steel

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Plain Ungraded Steel

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Zinc Plated Ungraded Steel

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Spiral Rings

Spiral Rings
Spiral rings install into grooves on the interior surface of a housing or bore to secure components in place. They feature a spiral-shaped design, similar to a key ring, which allows for expansion or contraction and easy installation without the need for tools.

Ring Sub-Type: Unspecified

Plain 18-8 Stainless Steel

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Plain Not Graded Steel

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Heavy-Duty 2 Turn

Plain 18-8 Stainless Steel

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Plain Ungraded Steel

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Self-Locking Rings

Self-Locking Rings
Self-locking rings, also called push-on rings, slide into a bore or housing and secure themselves into place using external wings or fingers that bite into the sidewalls. While they don't need grooves like standard retaining rings, they are limited to light-duty applications due to their reduced holding power.

Ring Sub-Type: Unspecified

Black Phosphate 1060-1090 Spring Steel

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Black Phosphate Not Graded Steel

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Plain Not Graded Stainless Steel

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Tooth-Locking

Plain 18-8 Stainless Steel

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Plain Grade 1060/Grade 1090 Steel

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Plain Ungraded Steel

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Internal Ring Assortments

Internal Ring Assortments
Internal ring assortments contain sets of various sizes of retaining rings. They are ideal for high-volume environments where the same rings are used repeatedly, such as repair shops and production areas.

Housing Ring

Black Phosphate Ungraded Steel

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
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