Cage Type Floating Clip Nut With Nylon Washer

Core Features

Floating Nut Configuration – The nut element is retained within the cage with clearance that allows controlled lateral movement, accommodating misalignment between the fastener and the workpiece opening. The nut is restricted from rotating within the cage during tightening through engagement surfaces that provide torque resistance.

Cage-Type Retention – The spring steel cage wraps around the nut and features two retaining wings that compress for insertion into panel openings and expand upon release to secure the assembly in position. This enables installation without requiring access to the reverse side of the panel.

Integrated Nylon Washer – The nylon washer provides a bearing surface that distributes clamping load across the workpiece and serves as a sealing element at the fastener interface.

Blind-Side Attachment – The clip design allows installation from one side of the panel only, supporting applications where access to the reverse side is limited or not possible.

Product Characteristics

The fastener assembly consists of a floating nut retained within a spring steel clip or cage structure. The cage is typically manufactured from spring steel with defined yield strength and resilience characteristics to maintain clamping force after installation. The cage features two retaining wings positioned 180° apart that hold the nut in place at panel edges or center panel locations. The inner walls of the retainer are slightly larger than the nut body, allowing side-to-side movement while restricting rotation.

The nylon washer is positioned at the base of the nut element, providing a bearing surface that distributes load and acts as a sealing element. The nut element contains internal threads produced with dimensions and tolerances following standard metric or unified thread profiles. Thread classes include 6H for metric specifications.

Material composition of the cage and nut components is controlled to meet specified strength requirements. Spring steel provides the required resilience for clamp retention. Carbon steel nut grades are available for general applications. Surface treatment options include zinc plating with various chromate finishes, phosphate coating with oil, and other finishes based on environmental exposure conditions.

Application Scenarios

Electronics and Server Racks – Applied in mounting applications where hole misalignment between components requires compensation. The floating nut allows fasteners to engage threads even when mounting holes are not perfectly aligned across multiple brands or components.

Automotive Assembly – Used in body panels and structural components where the clip-on design enables attachment without access to the reverse side. The cage structure allows the nut to compress for installation into square or round mounting holes.

Heavy Equipment and Machinery – Applied in construction equipment, rail cars, and industrial applications where free-floating nuts compensate for poorly aligned holes and the square cage design prevents rotation during tightening.

Enclosure and Rack Mounting – Employed in equipment racks, cabinet mounting, and electronic enclosures where rapid installation and blind-side attachment are specified.

Customization Options

Specifications and configurations can be adjusted based on application requirements. Thread sizes include metric and unified configurations. Panel thickness ranges are variable based on specific product geometry, with typical ranges from 0.025 inches to 0.160 inches. Cage geometries and retaining wing configurations are customizable. Material grades include carbon steel for general applications and stainless steel for corrosion-resistant requirements. Surface treatments are selectable according to environmental exposure conditions, including zinc plating with various chromate finishes, phosphate coating, and other options.

Frequently Asked Questions

Q: What is the purpose of the floating nut configuration?
A: The floating nut allows controlled movement within the cage, compensating for hole misalignment between the fastener and the workpiece opening. This prevents thread damage during assembly and improves assembly efficiency when components from different suppliers are used.

Q: What is the typical panel thickness range for cage-type floating clip nuts?
A: Panel thickness ranges depend on the specific product configuration. Typical ranges include 0.025 inches to 0.160 inches (0.6mm to 4.1mm).

Q: Can these nuts be removed after installation?
A: The cage-type configuration allows removal by compressing the retaining wings to disengage from the workpiece opening. This enables repositioning or replacement compared to permanently installed fasteners.

Q: What is the difference between clip nuts and cage nuts?
A: Both terms are used to describe similar fastening assemblies. Clip nuts typically feature a spring-loaded clip that attaches to panel edges. Cage nuts feature a free-floating nut retained within a spring steel cage that compresses for installation into mounting holes.

Q: What is the purpose of the nylon washer?
A: The nylon washer provides a sealing function at the fastener interface and distributes clamping load across the workpiece surface. Nylon material is resistant to corrosion, oil, abrasion, and most chemicals, making it suitable for various environmental exposure conditions.

Q: What surface treatments are available?
A: Surface treatments include zinc plating with clear or yellow chromate, phosphate coating with oil, and other options based on environmental exposure conditions.

Installation Considerations

The clip should be compressed and inserted into the workpiece opening, with the retaining wings expanding upon release to secure the assembly in position. The installation hole should be dimensioned to provide the specified fit with the cage retention features. Edge distance and panel thickness should be maintained within specified ranges to minimize sheet distortion and ensure retention performance.

The floating nut will self-align with the mating fastener, accommodating hole misalignment between components. This feature is particularly beneficial when products from different suppliers are used in the same assembly, where dimensional consistency between components may vary. The cage structure allows the nut to float while restricting rotation during torque application.

Thread condition should be inspected before installation; damaged or contaminated threads may affect assembly integrity. For plated or coated components, coating thickness should be within specified tolerances to maintain cage fit and thread function. When used in applications involving vibration or dynamic loading, the floating configuration provides compensation for movement while the cage maintains retention.