Spring Clips (Spring Clamps)

Spring Clips and Spring Clamps for Holding Pipes, Tools and Components

Spring clips, also known as spring clamps, are used for the quick and removable retention of pipes, rods, tools, handles and other mainly round components. They use the elastic clamping force of spring steel to hold the inserted component between their two arms.

When the component is pushed into the clip, the arms open temporarily. They then spring back and grip the component. This allows the part to be secured without an additional fastening device and removed again when required.

Spring clips are commonly used in tool holders, machinery, vehicles, workshop equipment, garden tools, control cabinets and storage systems. Depending on the installation, they can be attached to a panel, wall or supporting structure using a screw or blind rivet.

Meaning of the Specifications in the Product Table

The actual outside diameter of the component should remain within the specified clamping range. A component that is too small may not be held securely. A diameter that is too large may permanently deform the clip or damage the surface of the component.

How to Select the Correct Spring Clip

Proceed in the following order:

1. Measure the outside diameter: Determine the actual diameter of the pipe, tool or component.

2. Compare the clamping range: The measured diameter must remain between the minimum and maximum clamping diameters.

3. Assess the required holding force: Consider the weight, installation position, movement, vibration and frequency of removal.

4. Select the surface finish: Decide whether a zinc-plated or plastic-coated version is required.

5. Define the mounting method: Check whether the clip will be screwed or riveted in place and whether the supporting surface is sufficiently strong.

6. Check the installation space: Sufficient clearance must be available for inserting and removing the component.

The stated clamping range describes the geometric suitability of the clip. The actual holding force also depends on the diameter, surface condition, weight, installation position and dynamic loading.

For safety-relevant applications or high loads, the complete mounting arrangement should be tested under actual operating conditions.

Zinc-Plated Spring Clips

Zinc-plated spring clips are suitable for robust applications in machinery, equipment and workshops. The zinc coating provides basic corrosion protection, while the spring steel remains in direct contact with the inserted component.

This version is particularly suitable where:

• a robust holder is required,

• the component has a resistant surface,

• a compact design is preferred,

• the clip is used in dry or moderately humid environments.

For permanent outdoor use, high humidity, salt exposure or aggressive cleaning agents, the suitability of the surface finish must be assessed separately.

Plastic-Coated Spring Clips

Black or white plastic-coated spring clips have an additional protective layer on the contact surfaces. This can protect sensitive components against scratches and direct metal contact.

A plastic coating is also useful where:

• painted, polished or coated components are held,

• rattling and contact noise should be reduced,

• a black or white appearance is preferred,

• gentler contact with the component is required.

The coating must not be cut or heavily damaged during installation. Wear, sharp edges and frequent removal may reduce its protective effect over time.

Mounting and Installation

The spring clip is attached at its base using a suitable screw or blind rivet. The fastener and supporting structure must be capable of withstanding the applied forces.

Before installation, check that:

• the mounting surface is flat and sufficiently strong,

• the screw or rivet fits the mounting hole,

• the clip is not distorted during installation,

• the component sits fully inside the clamp,

• adjacent parts do not obstruct insertion,

• moving components cannot force the clip open.

The component should be pushed centrally and in a controlled manner between the spring arms. Tilting it sideways may damage the clip or a plastic coating.

Spring clips are retaining and organisational components. They should not be used as the sole fall-prevention device or for carrying high safety-relevant loads without additional technical assessment.

Inspection and Replacement

Spring clips can normally be opened and closed repeatedly. Their condition should nevertheless be checked regularly, particularly where they are exposed to vibration or frequent use.

Replace the clip if:

• the arms no longer return to their original position,

• the clamping force has noticeably decreased,

• cracks or permanent deformation are visible,

• severe corrosion is present,

• the plastic coating is badly damaged,

• the mounting point has become loose.

A clip that has been permanently overstretched should not simply be bent back into shape, as this may reduce its spring properties.

Typical Applications

Spring clips and spring clamps are commonly used for:

• tool and equipment holders,

• pipes, rods and handles,

• vehicle and machine components,

• workshop storage systems,

• garden and household equipment,

• control cabinets and technical housings,

• removable accessories and operating tools.

Further quick-install retaining and holding components can be found in our spring elements overview.

Frequently Asked Questions About Spring Clips

Which size do I need?

Measure the outside diameter of the component. It must remain within the specified clamping range.

Which surface is suitable for sensitive components?

A plastic-coated version is recommended for painted, polished or otherwise sensitive surfaces.

How is the spring clip mounted?

It is normally attached at the base using a suitable screw or blind rivet.

Can spring clips be opened repeatedly?

Yes. They are designed for removable connections. Permanent overstretching or damage may nevertheless reduce the clamping force.

Can a spring clip be used as a safety device?

Not without additional assessment. For safety-relevant applications, the complete mounting arrangement and required holding force must be verified.