Blind rivet nut GESIPA M10x12x19 countersunk head KS for sheet thickness 1.5–4.5 mm, pack of 100

GESIPA blind rivet nut M10x12x19 with a countersunk (KS) head creates a permanent internal M10 thread in thin sheets where access is possible from one side only. Designed for sheet thicknesses from 1.5 to 4.5 mm, this fastener provides a flush countersunk finish for secure, load-bearing threaded connections. Supplied in a pack of 100, the rivet nuts are intended for use in metal panels, enclosures and repair or assembly tasks that require a reliable female thread without the need to tap both sides.

Advantages

The countersunk head allows components to sit flush with the sheet surface after installation, reducing snagging and improving aesthetics. Blind installation from one side simplifies assembly in confined or closed structures. Made for load-bearing applications, the design expands on the blind side to produce a strong mechanical interlock with the base material. Packaging in a 100-piece pack supports repetitive assembly work and small production runs while reducing handling time.

Suitable for

Key specifications

How to use

Mark and drill a hole in the sheet according to the specified hole diameter for M10 blind rivet nuts and the sheet thickness range. Insert the rivet nut into the prepared hole so the countersunk head sits flush with the sheet surface. Use an appropriate blind rivet nut installation tool or rivet gun with the correct mandrel to pull and deform the blind side until the nut is securely clinched. After installation, verify the M10 internal thread by fitting a bolt or stud and ensure the joint meets required preload and torque specifications.

Recommendations

Choose the correct drill size and installation mandrel for the specified sheet thickness range to ensure proper expansion and load capacity. For materials with poor edge strength or very soft substrates, consider backing plates or heavier gauge material to prevent pull-through. Inspect installed rivet nuts for correct seating and absence of deformation before final assembly.