Self-Clinching Stud

Precision Fasteners · Solution Provider

Self-Clinching Stud

Self-Clinching Stud

Product Description Manufactured from high-hardness carbon steel or stainless steel through precision cold-heading, these studs feature a unique clinching ring and displacement groove structure. When pressed into sheet metal using a clinchi...

Product Overview

The press-in clinching screw is precisely cold-headed from high-hardness carbon steel or stainless steel, with a distinctive toothed extrusion structure under the head. During press-in clinching the base material flows and locks into the thin sheet for permanent anchoring, giving extremely high push-out and torque-out resistance; the thread is highly accurate, ideal for threaded connections and support in sheet-metal parts.

Technical Features

  • Serrated groove press-fit structure anchors permanently after clinching
  • High push-out and rotation resistance prevent spin-out.
  • High-hardness carbon steel / stainless steel with stable strength
  • No tapping, no welding: protects the panel coating
  • High thread precision for smooth engagement

Technical Specifications

MaterialHigh-hardness carbon steel / stainless steel
InstallationPress riveting
Sheet thickness0.5 mm ~ 4 mm (per model)
Head typeFlat head / countersunk head (per model)
Surface treatmentZinc plating / Dacromet / plain
StandardClinching / riveting structure per customer drawing / company standard; Thread GB/T 196, GB/T 197 (ISO 965-1); Mechanical properties and mounting-hole size per manufacturer datasheet (e.g., PEM system)
ThreadExternal metric M3-M8; UNC on request

Applications

  • Threaded connections for sheet-metal parts
  • Chassis and cabinets
  • Home appliance housings
  • Sheet-metal parts for industrial equipment

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