Best current price£16.56from B&Q
Shopping.co.uk recommended and popular offers
B&Q£16.56Visit shop B&Q - M3 M4 M5 M6 Alu Nut Serts Riveting Threaded Inserts Blindnut Rivnut 200Pc
Visit shop2 offers from £16.56
View price history by clicking the chart icon.
This guide is for professionals and DIY enthusiasts needing to create strong, permanent threaded anchors in thin materials where traditional tapping or welding is not feasible. The key benefit is providing a robust, rust-proof screw anchor post-painting, allowing for repeated fastener removal without damage. A potential caveat is the requirement for a compatible nut sert tool for installation. This pack includes 200 aluminium nut serts in M3, M4, M5, and M6 sizes (50 of each), offering a durable solution for various materials.
| Model Part Number | BPT180_181_182_183 |
|---|---|
| Brand | AB Tools |
They are suitable for most materials that cannot be tapped or welded, including sheet metal, plastics, and composites. The material needs to be thick enough to be pierced and grip the nut sert.
The pack contains a total of 200 pieces, with 50 nut serts each of M3, M4, M5, and M6 sizes.
Yes, you will need a compatible nut sert riveting tool designed for metric threads to install these fasteners correctly.
Yes, a key advantage is that they can be installed after painting or finishing operations without damaging the surface.
It means the aluminium alloy used in their construction is resistant to corrosion and will not rust over time under normal environmental conditions.
The serrations are small ridges on the body of the nut sert that bite into the material around the hole, creating friction and preventing the insert from spinning when a screw is inserted or removed.
While not explicitly stated, the design implies a minimum thickness that allows the nut sert to be fully formed and for the serrations to grip effectively. Consult your nut sert tool manual for recommended hole sizes and material compatibility.
Ensure the material is thick enough and the hole was drilled to the correct size. Check that the serrations are properly engaged with the material and the nut sert tool was used correctly to form the head.
Verify the nut sert tool is set correctly for the size of the nut sert. Ensure you are not over-compressing the nut sert. Check for any obstructions in the tool's mandrel area.
Confirm the drilled hole diameter is correct for the nut sert. Ensure the nut sert is properly aligned with the hole before starting the riveting process. Lubricate the tool's mandrel if necessary.
This usually indicates an installation error. Ensure the mandrel is not cross-threaded when engaging. If damage occurs, the nut sert may need to be removed and replaced.
Setup:
Compatibility:
These nut serts are compatible with most standard nut sert riveting tools designed for metric threads. Always check the specifications of your tool to ensure compatibility with M3, M4, M5, and M6 sizes.
Care:
Aluminium nut serts are inherently rust-proof. To maintain their appearance, clean with a soft, damp cloth. Avoid abrasive cleaners that could scratch the surface.
