Cage nut BlueOptics BLCNS001 M6 4 pcs Black Stainless steel

The BlueOptics BLCNS001 cage nut set is designed for M6 screws and supplied in a pack of four. Made from black stainless steel, these cage nuts provide a durable fastening solution for 19-inch and similar server or network cabinets. The set is intended for mounting panels, switches, fans, shelves and other components that use the standard 9 mm square mounting holes of rack and enclosure systems.

Advantages

Construction in stainless steel ensures corrosion resistance and mechanical strength while the black finish offers a discreet appearance in professional installations. The set includes matching washers and screws to complete the mounting task and the edges of the parts have been smoothed to reduce the risk of injury during insertion. The design is compatible with standard M6 mounting points used across racks, cabinets and enclosures.

Suitable for

• Mounting cable management and cable routing panels in 19" and 10" racks
• Securing patch panels, switches and network equipment
• Installing fans, shelves and small accessories inside server cabinets
• Use in wall enclosures and electronics racks with 9 mm mounting holes

Key specifications

• Thread size: M6
• Material: stainless steel with black finish
• Pack contents: 4 cage nuts with matching screws and washers
• Designed for standard 9 mm square rack mounting holes
• Intended for 19" and compatible enclosure systems

How to use

Insert each cage nut from the rear into a 9 mm mounting hole of the rack or enclosure until it snaps into place. Position the component on the front of the mounting rail and align the holes. Use the supplied M6 screws with washers to fasten the component securely from the front. Ensure the cage nut is fully seated before applying torque to avoid slipping and to achieve a firm connection.

Recommendations

For safe and reliable installation, use an appropriate tool to press the cage nut into the mounting hole and wear gloves if necessary to protect hands during insertion. Verify compatibility with your cabinet’s mounting rail and avoid over-tightening screws; follow component manufacturer torque specifications when available.