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

Threaded blind rivet nut GESIPA M10x12x19 with a countersunk head (KS) is designed to form a reliable internal M10 thread in thin-walled materials where access is available from one side only. The insert is suitable for sheet thicknesses from 1.5 to 4.5 mm and is delivered in a pack of 100. This fastener creates a flush countersunk finish on the visible side, enabling secure mounting of components with hexagonal or flat seating surfaces while maintaining a low profile.

Advantages

The GESIPA countersunk blind rivet nut offers a consistent, load-bearing M10 thread without the need for access to the rear side of the workpiece, reducing assembly time and simplifying repairs. Its countersunk head produces a flush seating that improves aesthetics and prevents interference with mounted parts. Packed in quantities of 100, the set is convenient for production runs and maintenance tasks, reducing the need for frequent reordering.

Suitable for

• Fastening components to thin-walled steel, aluminium or composite panels
• Repair and retrofit work where rear-side access is limited or impossible
• Applications requiring a flush, countersunk exterior finish
• Small- to medium-volume production and maintenance operations

Key specifications

• Thread size: M10
• Shank dimensions: 12 × 19 mm (nominal body dimensions)
• Head style: Countersunk (KS) for flush seating
• Recommended sheet thickness range: 1.5–4.5 mm
• Pack quantity: 100 pieces

How to use

Drill a properly sized hole through the workpiece according to the manufacturer’s recommended drill diameter for an M10 countersunk blind rivet nut. Insert the rivet nut into the hole so that the countersunk head sits flush with the material surface. Use an appropriate blind rivet nut installation tool or rivet nut gun to deform the blind end of the insert until it clamps tightly against the back side of the sheet and forms a secure thread. After installation, verify that the M10 thread accepts the required fastener and that the head is seated flush.

Usage recommendations

Choose drill size and installation tool mandrel that match the M10 rivet nut and the specified sheet thickness. For optimal performance use corrosion-compatible material combinations and check torque values for mounted bolts according to the component manufacturer’s guidance. Store packs in a dry environment to avoid contamination prior to installation.