Combined blind rivet with countersunk head

A combined blind rivet is a fastening element for permanent joining of sheet materials. The sleeve is made of carbon steel, and the mandrel is made of aluminium; this combination of materials provides a balance of strength and corrosion resistance.

The blind element is pulled using a rivet gun, ensuring reliable fixation. The countersunk head sinks into the material and does not protrude above the surface, ensuring an aesthetic joint.

Fastener features

Combined rivets create strong joints resistant to tensile and shear loads, as well as to dynamic effects and vibration. Technical characteristics:

• Product size can range from 2.4×6 to 6.4×28 mm.
• The hole diameter for the rivet can be from 2.5 to 6.5 mm.
• The steel body can be fitted with a zinc coating to prevent corrosion.

Application of the fasteners

Combined rivets are used in various machine-building industries and in construction; they are used in the assembly of vehicles, special equipment, machine tools, industrial equipment, and for fastening various sheet materials. Installation is possible with access from one side only.

Rivet size	Thickness of joined materials Head diameter Hole diameter
2.4×6	1.5 - 4.0	5.0	2.5 - 2.6
2.4×8	4.0 - 6.0
2.4×10	6.0 - 8.0
3.0 x 6	1.5 - 3.5	6.0	3.1 - 3.2
3.0 x 8	3.5 - 5.5
3.0 x 10	5.5 - 7.0
3.0 x 12	7.0 - 9.0
3.0 x 14	9.0 - 12.0
3.2 x 6	1.5 - 3.5	6.0	3.3 - 3.4
3.2 x 8	3.5 - 5.0
3.2 x 10	5.0 - 7.0
3.2 x 12	7.0 - 9.0
3.2 x 14	9.0 - 10.5
3.2 x 16	10.5 - 13.0
4.0 x 6	1.5 - 3.0	7.5	4.1 - 4.2
4.0 x 8	3.0 - 5.0
4.0 x 10	5.0 - 6.5
4.0 x 12	6.5 - 8.5
4.0 x 14	8.5 - 10.5
4.0 x 16	10.5 - 12.5
4.8 x 6	1.0 - 3.5	9.0	4.9 - 5.0
4.8 x 8	2.0 - 4.5
4.8 x 10	4.5 - 6.0
4.8 x 12	6.0 - 8.0
4.8 x 14	8.0 - 10.0
4.8 x 16	10.0 - 12.0
5.0 x 8	2.5 - 4.5	9.0	5.1 - 5.2
5.0 x 10	4.5 - 6.0
5.0 x 12	6.0 - 8.0
5.0 x 14	8.0 - 10.0
5.0 x 16	10.0 - 12.0