OPEN End Blind Nuts

The open ended style of this rivet nut allows the stud, or male threaded component, to thread through the rivet nut without limiting the length or protrusion of the male threaded part.

The knurled body of the rivet nut provides increased resistance to turning in the application – especially when they are installed into softer materials.

Round Body Large Flange [FLAT Head] Blind Nut

Benefit of the Serrated Large Flange type.

Prevention of spinout due to the serrations.
Handles high torque applications
Serrations hold rivet nut in place
Large diameter head

Available in different materials:

Steel

Blind Nut LF MS-ZN A2C41G – Download Datasheet

Also available in Unified Series

Blind Nut LF UNC MS-ZN A2uC41G – Download Datasheet

Stainless Steel

Available in SS-304 A2 and SS-316 A4 marine grade for extreme conditions.

Blind Nut LF SS-304 A2 B4C41S – Download Datasheet

Blind Nut LF SS-316 A4 B6C41S – Download Datasheet

Aluminium

Lightweight and extremely suitable for Aerospace and sports applications. Also suitable for light density materials as tightening torque is less.

Blind Nut LF AL E4C41G – Download Datasheet

Typical uses

Round Body Countersunk [CSK] Blind Nut

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 deeper meaning that it can only be used in material thicknesses greater than 1.5mm.

The knurled body of the countersunk rivet provides increased resistance to turning in the application, especially when installed in softer materials.

Available in different materials:

Steel

Blind Nut CSK MS-ZN A2C68G – Download Datasheet

Stainless Steel

Available in SS-304 A2 and SS-316 A4 marine grade for extreme conditions.

Blind Nut CSK SS-304 A2 B4C68S – Download Datasheet

Blind Nut CSK SS-316 A4 B6C68S – Download Datasheet

Aluminium

Lightweight and extremely suitable for Aerospace and sports applications. Also suitable for light density materials as tightening torque is less.

Blind Nut CSK AL E4C68G – Download Datasheet

Typical uses

Always countersink at 90° so that the head of the installed Rivet Nut protrudes about 0.1 mm above your workpiece. This ensures direct contact with the assembled component.

If you do not have the possibility to countersink the sheet to achieve a flush finish, consider using the low profile head RCSK – Reduced CSK or Small CSK head type described below.

Round Body Small Countersunk [RCSK] Blind Nut

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 to the application. This enables reduced countersunk rivet nuts to be installed in post-painted or pre-coated applications without damaging the surface. Countersink drilling or dimpling of the parent material can be eliminated.

Available in different materials:

Steel

Blind Nut RCSK MS-ZN A2C42G – Download Datasheet

Also available in Unified Series

Blind Nut RCSK UNC MS-ZN A2uC42G – Download Datasheet

Stainless Steel

Available in SS-304 A2 and SS-316 A4 marine grade for extreme conditions.

Suitable for use in the Food Processing Industry.

Blind Nut RCSK SS-304 A2 B4C42S – Download Datasheet

Blind Nut RCSK SS-316 A4 B6C42S – Download Datasheet

Aluminium

Lightweight and extremely suitable for Aerospace and sports applications. Also suitable for light density materials as tightening torque is less.

Blind Nut RCSK AL E4C42G – Download Datasheet

Typical uses

Watch installation of Reduced CSK Blind Nut below.

Thanks to M&V Vashchenko Group for the installation videos.