5G Base Station Construction Drives Clinching Fastener Demand

5G Base Station Construction Drives Clinching Fastener Demand

As 5G base station rollout continues, AAU antennas, BBU enclosures, power cabinets and thermal equipment widely use sheet-metal structures. Clinching nuts and studs have become the standard solution for reliable threads in thin sheets, driving industry demand.

Why Telecom Prefers Clinching Parts

Inside telecom cabinets, dense rails, power modules and cable managers need threaded points. Welded nuts cause distortion and tolerance buildup, while clinching parts locate precisely in thin sheets for batch pressing without damaging plating. In aluminum cabinets, stainless clinching parts avoid galvanic corrosion.

Typical Sizes and Requirements

Rack cabinets commonly use M4-M6 clinching nuts and M3-M5 studs, mainly in zinc-plated steel and 304 stainless. Humid and outdoor sites require 48+ hours salt spray, with dacromet specified in some projects.

Supply Opportunity

Telecom OEMs have large, stable annual volumes with strict consistency and delivery requirements. Suppliers with full material/size range and fast replenishment are more likely to enter the telecom supply chain.

The clinching nut range serves telecom cabinet, power and new-energy customers. Contact us for project inquiries.