Thread size: M4
Flange diameter: 9 mm
Mounting hole diameter: 6 mm
Nominal outer diameter: 9 mm
Nominal depth: 11.3 mm
Material: Steel
Finish: Smooth
Maximum material thickness: 3 mm
Minimum material thickness: 0.5 mm

Nuts are sold separately. Crimped nuts are suitable for screw fastenings on thin panels where rear access is not possible. During installation, the serrated part of the nut expands within the hole, providing high torque resistance. The unique design of these nuts ensures excellent torque and vibration resistance. Both flange nuts and flush-mounted nuts can be installed using the same tool.