Manual riveter nut set with alloy steel construction for professional nut setting, available in 86PC or 106PC kit configurations with colour-coded mandrels
Alloy Steel Manual Riveter Nut Set in 86PC or 106PC Kit Configurations

This manual riveter nut set provides a practical solution for creating strong, permanent threaded points in thin materials like sheet metal, plastics, and composites. Operating without the need for electrical power or rear workpiece access, the tool deforms a specially designed nut to lock it in place, forming a reliable thread for bolts or screws. It is offered in two comprehensive kit options—86PC or 106PC—each containing a range of nut sizes and corresponding colour-coded mandrels for the riveter tool. The core tool is constructed from alloy steel, built to withstand the manual force required for setting. This makes it a valuable asset for automotive repair, electronics assembly, signage fabrication, and any scenario where a robust threaded fixing is needed in a blind hole.
Features and Construction

The set's utility is defined by its tangible specifications and construction choices, which determine its application range and user experience. The two kit sizes offer flexibility for different project scales, while the material choice and identification system address common usability challenges in workshop environments.
Material and Build
The central riveter tool, which applies the setting force, is made from alloy steel. This material choice is geared towards handling the significant mechanical stress generated during the nut-setting process without deforming, aiming for consistent performance over repeated use. The construction focuses on the mechanical function, with handles designed for grip and leverage to compress the tool mechanism and draw the mandrel, thereby deforming the nut.
Size and Practical Fit
The product is differentiated by its available kit configurations: the 86PC nut gun set and the 106PC nut gun set. These numbers refer to the total piece count within each kit, encompassing the riveter tool itself, a selection of nuts in various thread sizes and grip ranges, and the corresponding mandrels. The mandrels, which are specific to each nut size, feature a colour-coding system. This visual identification allows users to quickly match the correct mandrel to the nut they intend to set, reducing setup time and minimising errors during the workflow.
Uses and Placement

The manual riveter nut set fills a specific niche in fastening technology, ideal for situations where traditional nuts and bolts cannot be used due to design constraints. Its value is realised in both professional maintenance and dedicated DIY projects where creating a strong, threaded connection in thin-walled materials is paramount.
Event or Professional Use
In professional settings such as vehicle body shops, the tool is used to install new threaded inserts in body panels or brackets after repairs. For metal fabricators or signage installers, it allows for the addition of sturdy mounting points to sheet metal enclosures or frames where welding a nut is not feasible. The manual operation means it can be used anywhere, unaffected by a lack of power outlets, making it suitable for on-site repairs or remote installation work.
Everyday Home Use
For the home workshop enthusiast, this set enables robust repairs and modifications. This includes adding mounting points to a fibreglass kayak hatch, securing threaded fixtures to a custom aluminium computer case, or repairing threads in a thin metal bracket on garden machinery. The colour-coded system simplifies the process for less frequent users, while the lack of electrical requirements makes it safe and straightforward to use in a domestic garage or shed environment.
Benefits and Buying Value

The value of this tool set lies in its focused functionality, reusability, and the organisational efficiency built into its design. It addresses a specific problem with a dedicated mechanical solution, avoiding the complexity and cost of powered alternatives.
Reuse and Low Maintenance
The core alloy steel riveter tool is a durable, reusable device. With no electrical components or consumable fuel sources, its maintenance is minimal, typically involving only the occasional cleaning of the jaw mechanism. The consumable components are the nuts themselves, which are replaced as used. The comprehensive kit sizes mean a good supply of nuts is on hand for multiple projects, and the organised mandrels ensure the tool remains ready for use.
Why Choose This Product
Choosing this manual riveter nut set is a decision for those who need a reliable, portable method for installing threaded inserts. The key differentiators are the choice between the 86-piece or 106-piece kit sizes, allowing selection based on anticipated usage volume, and the practical colour-coded mandrel system that enhances workflow speed. The alloy steel construction points towards a focus on enduring the manual operation's forces. It is a specialised tool that offers a clean, strong alternative to workarounds like epoxy-in-place inserts or tapping thin material, which may not provide equivalent strength or longevity.
