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Rivet Nut Plain Body Countersunk Head

Rivet Nut Plain Body Countersunk Head fasteners host a high push-out resistance and provide flush fit installation. They are installed into a pre-countersunk hole by hand or pneumatic or cordless rivet nut tool.

They are often referred to as Rivnuts, Blind Nuts, Thin Sheet Nuts and Nutserts.

Manufactured in Stainless Steel as standard, with sizes from M5 to M8.

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


Metric Technical Information & Available Sizes
Thread Diameter Grip Range
Hole A/F
Body A/F
Head Diameter
T (mm)
Head Thickness
K (mm)
L (mm)
M5 1.5 – 4.0 7.0 6.9 9.5 1.5 13.5
M6 1.5 – 4.0 9.0 8.9 11.5 1.5 15.5
M8 1.5 – 4.0 11.0 10.9 13.5 1.5 18.5
Size not listed? Please make an enquiry – we may be able to provide it.

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