Porca rebite cego GESIPA Al M4x6x11 0 Standard KS 0 25-3 0mm pack de 500

GESIPA blind rivet nut Al M4x6x11 0 Standard KS 0 25-3 0mm pack of 500 are aluminium threaded inserts designed to form internal M4 threads in thin sheet materials. These blind rivet nuts enable reliable screw connections when access is available from only one side of the workpiece and are suitable for use in metal and non-metal panels. Supplied as a bulk pack of 500, they support repetitive assembly, repair and maintenance tasks where compact, lightweight and corrosion-resistant fasteners are required.

Advantages

Made from aluminium, these blind rivet nuts combine low weight with good corrosion resistance and electrical conductivity. Their blind-installation design allows fastening in locations with restricted access, eliminating the need for welding or tapping through both sides. Supplied in a large pack of 500, they reduce downtime for replenishment in production environments and provide consistent thread quality for repeatable assembly operations.

Suitable for

Key specifications

How to use

Select the rivet nut compatible with the sheet thickness and drill the correct hole size for the blind rivet nut. Insert the rivet nut from the accessible side, then use a suitable blind rivet nut installation tool or mandrel to deform the unthreaded end and form a secure bulbed flange against the backside of the panel. After installation, verify that the M4 thread is clean and free of deformation before inserting the mating screw or bolt. Follow standard torque values for M4 fasteners appropriate to aluminium threads and the assembled materials.

Recommendations

For optimal performance, match the rivet nut length and grip range to the material thickness and use a calibrated installation tool suited to aluminium rivet nuts. When fastening into non-metal substrates, ensure the base material can support the load and consider using backing or reinforcement if necessary. Store the pack in a dry environment to maintain part condition.