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Name: Countersunk Head Open Round Body Knurled Plain Blind Rivet Nuts—Open End
Size: M3、M4、M5、M6、M8、M10
Material: Steel
Surface treatment: ROHS Blue Zinc
Grip Range: 0.5-5.0mm
Blue Zinc ROHS Rivet Nut Countersunk Knurled Open End, often referred to as Rivnuts, Blind Nuts, or blind nut riveter kit, is a form of internally threaded insert that is used in applications where the material thickness is too small to tap a conventional thread.
Using rivet nuts creates a vital thread in thin sheets of material for high-strength fastening from bolts and other threaded articles.
The countersunk head is often chosen as it will sit flush within the application, leaving an aesthetically pleasing flat and smooth finish. The full countersunk head of this rivet is stronger than the reduced countersunk type but is also more profound, meaning that it can only be used in material thicknesses greater than 1.5mm. Use the blind rivet nut setting tool to install.
The knurled body of the countersunk rivet provides increased resistance to turning in the application, especially when installed in softer materials. The open-end style allows the stud or male threaded component to thread through the rivet nut without limiting the length or protrusion of the male threaded part.
Installed with a unique tool, these Countersunk open-end rivet nuts with a knurled body are engaged by the tool’s threaded stud, which pulls upwards and deforms the unthreaded section of the rivet nut, causing expansion under the reverse side of the material and provides a high strength permanent thread in thin sheet material.
Available from Juxin fasteners in materials and finishes that include zinc-plated steel, A2 stainless steel, and A4 stainless steel.
Available in diameters ranging from M3 to M12 to suit various grip ranges.
Non-standard sizes and materials are available to order as specials, including small-volume manufacture, modifications, and bespoke parts made to drawings. Minimum order quantities apply.
Product Specification
Properties of European Style Countersunk Rivet Nuts:
Material: Steel (finished in Zinc Plate-Yellow Dichromatic DIN 50961 Fe/Zn 8, C).
Note: RoHS-compliant Trivalent Plating is available upon request.
Hardware compatibility: Compatible with grade 2, grade 5, class 8.8, and class 9.8.
Available thread sizes and diameters Thread-Metric Diameter (mm)
M4 x 0.7 11.5
M5 x 0.8 13.0
M6 x 1.0 17.0
M8 x 1.25 19.0
M10 x 1.5 21.0
Countersunk, Knurled Rivet Nut Application Notes:
The grip range of these outserts can be affected by the type of sheet material being used. It is recommended that a few test installations be conducted to determine the appropriate grip range for your specific application. The countersunk head, knurled, European-style rivnut, is installed using pneumatic, hydraulic, or manual hand tools. The installation process is simple, easily controlled, and less labor-intensive than other processes associated with nuts and bolts. When properly inserted, the rivnut head will be flush with the surrounding sheet material.
These industrial fasteners will do the job for flush installation and excellent spin-out resistance. They can effectively reduce assembly costs by eliminating processes associated with the assembly of nuts and bolts.
Contact Juxin Fasteners for Your Ribbed Rivet Nut Needs
We invite you to choose Juxin Fasteners as your industrial fastener supplier for its excellent customer service, competitive pricing, and short delivery times.
Size Can also be According to the Customer's requirement. Please check the detailed specification sheet PDF and CAD. See more product details. PDF 93-94 Page.
Product Packaging
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
Product Pictures
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+86 020 3121 6067
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