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Rivet Nut Reduced Countersunk Knurled Open End

Rivet Nut Reduced Countersunk Knurled Open End fasteners, which host a knurled body and an open end, are used to create a strong thread in sheets of material for high strength fastening from bolts and other threaded articles.

The reduced countersunk head allows this type of rivet nut to be used in applications without any extra hole preparation, providing a low profile flush fit.

With a knurled body, the reduced countersunk rivet nut provides increased resistance to turning within the application, especially when installed in softer materials.

The open end allows the stud or male threaded component to be used in applications without any extra hole preparation, providing a low profile flush fit to the application.

Reduced countersunk rivet nuts with a knurled body and open end are installed using a special tool with a threaded nose that engages with the internal threads of the rivet nut, pulling upwards and deforming the unthreaded section of the nut to provide a high strength, permanent thread in thin sheet materials.

Manufactured from Zinc Plated Steel, A2 Stainless Steel and A4 Stainless Steel as standard.

Available at Fastenright as standard in diameters ranging from M3 to M12.

Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.

Rivet nut reduced countersunk knurled open end

Technical Data & Available Sizes
Thread
Diameter
Grip
Range
GR (mm)
Hole
Dia.
D (mm)
Body
Dia.
(mm)
Head
Dia.
DK (mm)
Head
Thick.
K (mm)
Length
L (mm)
Mater.
M3 0.5 – 1.5
4.8
4.7
5.3
0.4
9.0 yellow triangle icon imageblack icon image
M3 0.5 – 1.5
5.0 4.9
6.0 0.5
9.0 red icon image
M3 0.5 – 2.0 4.8
4.7 5.8 0.8 9.0
yellow triangle icon imageblack icon imageblue icon image
M3 0.5 – 2.0 5.0
4.9
6.0 0.5 9.0
yellow triangle icon imageblack icon image
M3 1.5 – 1.5 5.0 4.9 5.5 0.4 9.0 blue icon image
M3 1.5 – 2.5 5.0 4.9 5.5 0.4 11.5 black icon image
M3 1.5 – 3.0 5.0 4.9 6.0 0.5 11.5 yellow triangle icon image
M4 0.5 – 2.0 6.0
5.9 7.0 0.5 10.5 black icon imageblue icon image
M4 0.5 – 2.0 6.0
5.9 7.0 0.5 11.5 yellow triangle icon image
M4 0.5 – 2.0 6.4
6.3 7.1 0.5 10.5 yellow triangle icon imageblack icon image
M4 0.5 – 2.5 6.0
5.9
7.0 0.5 11.3
yellow triangle icon imageblack icon image
M4 0.5 – 2.5 5.9
5.8
7.0 0.8 10.0
yellow triangle icon imageblack icon imageblue icon image
M4 2.0 – 4.0 6.0
5.9
7.0 0.5 13.0
yellow triangle icon imageblack icon image
M5 0.5 – 2.0 7.0 6.9
8.0 0.5 11.5
yellow triangle icon imagered icon image
M5 0.5 – 2.0 7.0 6.9
8.0 0.6 11.5
black icon imageblue icon image
M5 0.5 – 2.5 6.9 6.8
8.0 0.8 11.5
yellow triangle icon imageblack icon imageblue icon image
M5 0.5 – 2.5 7.2 7.1 7.8 0.5 12.0
yellow triangle icon image
M5 0.5 – 3.0 7.0
6.9
8.0 0.5 12.0
yellow triangle icon imageblack icon image
M5 0.5 – 3.0 7.2
7.1
8.1 0.5 12.0 yellow triangle icon imageblack icon image
M5 2.0 – 4.0 7.0
6.9
8.0 0.5 13.0
yellow triangle icon imageblack icon image
M6 0.5 – 2.5 9.0 8.9 10.0 0.6 14.0 yellow triangle icon imageblack icon imageblue icon imagered icon image
M6 0.5 – 3.0 8.9 8.8 10.0 0.8 15.5 yellow triangle icon imageblack icon imageblue icon image
M6 0.5 – 3.0 9.0 8.9 10.0 0.6 14.0 yellow triangle icon imageblack icon image
M6 0.5 – 3.0 9.6 9.5 10.3 0.6 15.0 yellow triangle icon imageblack icon image
M6 1.0 – 3.0 9.6 9.5 10.3 0.6 15.0 yellow triangle icon image
M6 2.5 – 4.5 9.0 8.9 10.0 0.6 16.0 yellow triangle icon imageblack icon image
M6 2.5 – 5.0 9.0 8.9 10.0 0.6 16.0 yellow triangle icon imageblack icon image
M8 0.5 – 2.5 11.0 10.9 12.0 0.7 15.5 red icon image
M8 0.5 – 3.0 10.9 10.8 12.0 0.8 15.5 yellow triangle icon imageblack icon imageblue icon image
M8 0.5 – 3.0 11.0 10.9 12.0 0.7 16.5 yellow triangle icon image
M8 0.5 – 3.0 11.0 10.9 12.3 0.6 16.5 black icon imageblue icon image
M8 0.5 – 3.8 11.0 10.9 12.0 0.6 17.3  yellow triangle icon imageblack icon image
M8 0.7 – 3.8  10.6  10.5 11.5 0.6  16.0 yellow triangle icon imageblack icon image
M8 1.0 – 3.5  10.6  10.5 11.3 0.6  16.0 yellow triangle icon image
M8 3.0 – 5.0  11.0 10.9  12.0 0.6  18.5 yellow triangle icon imageblack icon image
M8 3.0 – 5.0  11.0 10.9  12.0 0.7  18.5 yellow triangle icon image
M8 3.0 – 5.0  11.0 10.9  12.3 0.6  19.5 black icon image
M10 0.7 – 3.5  12.0 11.9  13.0 0.7  20.0 yellow triangle icon imageblack icon image
M10 0.7 – 3.5  13.1  12.9 14.0 0.8  21.0 yellow triangle icon imageblack icon image
M10 0.8 – 3.5  12.9  12.8 14.5 1.0  19.5 yellow triangle icon imageblack icon imageblue icon image
M10 1.0 – 3.0  12.0  11.9 14.0 0.7  17.7 red icon image
M10 1.0 – 3.5  13.0  12.9 14.0 0.7  19.5 yellow triangle icon image
M10 1.0 – 3.5  13.0  12.9 14.5 0.9  17.7 black icon imageblue icon image
M10 1.0 – 4.0  12.8  12.7 13.8 0.7  20.0 yellow triangle icon image
M10 3.5 – 6.0  13.0  12.9 14.0 0.7 22.0  yellow triangle icon image
M10 3.5 – 6.0  13.0  12.9 14.5 0.9 23.0  black icon image
M10 3.5 – 6.0  13.1  12.9 14.0 0.8 22.0  yellow triangle icon imageblack icon image
M12 1.0 – 3.5 16.1 15.9  17.0 1.0 24.2  yellow triangle icon imageblack icon image
M12 1.0 – 4.0 16.0 15.9  16.5 0.9 24.2 black icon image
M12 1.0 – 4.0 16.0 15.9  17.5 0.8 24.0 yellow triangle icon image
M12 1.5 – 3.5 15.9  15.7 17.6 1.0  24.0 yellow triangle icon imageblack icon imageblue icon image
M12 4.0 – 6.5 16.0  15.9 16.5 0.9  27.0 black icon image
M12 4.0 – 6.5 16.0  15.9 17.5 0.8  27.5 yellow triangle icon image
yellow triangle icon image = Zinc Plated Steel // black icon image = A2 Stainless Steel // blue icon image =  A4 Stainless Steel // red icon image = Aluminium
Size not listed? Please make an enquiry – we may be able to provide it.

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