Thin head open end Full Hexagonal body blind rivet nuts --Open end

Specifications:

Thread Sizes: M4-M12

Material: Steel, stainless steel

Finishes: Steel: Zinc plated and clear trivalent passivated

Head forms: Low profile and large flange

Option: Opened-end

Hole Size: Metric and imperial options

Size Can also be customized according to the Customer's requirements. Please check the detailed specification sheet in PDF and CAD. See more product details in PDF 97-98page.

The Hexagonal provides a blind threaded insert with a hexagonal body, yielding high torque-to-turn and pull-out performance, particularly in soft metal panels.

The hexagonal section and bore improve torque-to-turn by up to 200% in sheet metal compared to round-body inserts. Plus, the Hexagonal can be used in fragile materials (from 0.50mm [0.02"]) with quick and easy insertion.

Available in various platings and options, The Juxin fasteners can be used with hand tools, pneumatic tools, and fully automated machines to suit multiple assembly methods.

Fast Facts:

Improves torque-to-turn by up to 200% in sheet metal compared to round-body inserts.

Blind hole, one-sided installation capability.

Superior pull-out performance.

It can be used for fragile sheet materials from 0.50mm (0.02").

The double-diameter body and lead-in chamfer provide easy insertion into the hole.

Provide a female thread in the application.

It can be installed in pre-coated or post-painted applications without damaging the surface.

Clamp two or more sheets.

Various platings are available to increase corrosion resistance.

The low-profile version allows the near-flush fit to the application.

The large-flange version provides a more excellent load-bearing surface. Reinforces hole to prevent push-out.

The large-flange version can be used as a spacer and supplied with an underhead seal.

Opened end prevents the ingress of dirt and fluids into thread and electrical circuits.

Assembly applications include automotive chassis components, electrical engineering, sheet metal, domestic appliances, switchgear cabinets, and thermal applications.

Surface finish options

If you are looking for other surface finish options than shown in the above datasheets, please download our

 Surface Finishes and Fastener Matrix for Threaded Blind Rivet Inserts Nuts.

This will show you what surface finish options are available for our standard fastener types, such as "customer specials."

Customized Designs

We can design and manufacture threaded inserts with various forms and finishes to meet your unique assembly requirements. Please refer to this page to find examples of our customized capabilities:

Threaded blind rivet nuts Inserts - Customized Designs

Installation Equipment

Threaded Insert Equipment can be found on the following page.

Threaded blind rivet Insert nuts Installation Equipment

Tool for hexagonal hole production

The tools complement and extend the range of hand tools for installing threaded inserts blind rivet nuts by producing hexagonal holes for threaded Hexagonal blind rivet nuts inserts into materials where access is only possible from one side. The tool allows customers to benefit from the non-rotational properties of hexagonal inserts compared with round inserts. This is achieved by drilling a round hole, inserting the tool, and forming a hex hole.

Small-Head Hexagonal Rivet Nuts for Metal Panel Communication Cabinets

Small-head hexagonal rivet nuts are widely used in metal panel communication cabinets due to their compact head design, anti-rotation performance, and excellent adaptability to thin sheet materials. They are specifically engineered to meet the fastening requirements of communication cabinet manufacturing, where space is limited and material thickness is minimal.

Structural Design Features

Small-head hexagonal rivet nuts are a specialized form of threaded insert, featuring a reduced head diameter and thickness compared to standard flat-head or countersunk rivet nuts. This design enables cleaner assembly and a better surface appearance on thin metal panels.

Key structural characteristics include:

Hexagonal head and body design, installed into a matching hex-shaped hole

Anti-rotation performance, preventing the rivet nut from spinning during tightening

High torsional resistance, ensuring stable threaded connections

Standard thread sizes from M3 to M12, with M6 and M8 being the most commonly used for thin metal panels

Advantages in Communication Cabinet Applications

Optimized for Thin Metal Panels and Limited Space

Communication cabinet panels are typically manufactured from thin steel sheets or tubes ranging from 0.5 mm to 6.0 mm in thickness. The small-head design is ideal for thinner panels, minimal chamfers, or no chamfer conditions, delivering a flush fit and a neat exterior finish.

Single-Sided Installation

Small-head hex rivet nuts can be installed entirely from one side of the workpiece, solving installation challenges in enclosed cabinets where access to the back side is restricted or unavailable.

Efficient and Reliable Fastening

Installation is completed in a single step using manual or pneumatic rivet nut tools, providing consistent expansion, strong pull-out resistance, and high production efficiency.

Alternative to Welding and Thread Tapping

By replacing welded nuts and tapped threads, small-head hexagonal rivet nuts eliminate common issues such as:

Base material melting or deformation

Heat-affected surface damage

Thread stripping in thin sheet metal

This significantly improves assembly quality and long-term reliability.

Suitable for Non-Structural Load-Bearing Connections

Many internal components of communication cabinets—such as module mounting plates, internal trims, and brackets—require non-structural yet reliable threaded connections. Small-head hex rivet nuts offer a lightweight, secure solution without the need for backside support nuts.

Materials and Surface Protection Options

Small-head hexagonal rivet nuts are commonly manufactured in:

Carbon steel (including high-strength grades such as Class 8.8)

Stainless steel (304 or 316)

Available surface treatments, such as zinc plating, enhance corrosion resistance and allow the fasteners to perform reliably in a variety of indoor and outdoor cabinet environments.

Typical Application Scenarios

In communication cabinet manufacturing, small-head hex rivet nuts are frequently used for:

External panel fastening, providing threaded fixing points for internal equipment modules

Internal component mounting, such as guide rails, brackets, and decorative panels

Sheet metal stacking connections, combining rivet and nut functions to simplify assembly.

Sealing-required areas, where closed-end (blind) rivet nuts offer additional protection against dust and moisture ingress

Summary

With their compact head design for thin panels, hexagonal anti-rotation structure, single-sided installation capability, and efficient cold-form riveting process, small-head hexagonal rivet nuts have become a highly effective and widely adopted fastening solution for metal panel communication cabinets.

They provide manufacturers with a reliable alternative to welding and tapping while improving assembly efficiency, appearance, and long-term performance.

The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size: 215*100*90CM, or as your request