Brass Inserts

Precision Fasteners · Solution Provider

Brass Inserts

Brass Inserts

Product Description These precision brass inserts are crafted from high-quality brass, offering excellent electrical conductivity and corrosion resistance. ...

Product Overview

The precision brass insert is made from premium brass with excellent electrical conductivity and corrosion resistance. Multi-station precision turning and anti-slip knurling bond it tightly to the plastic substrate, delivering high pull-out strength and torque resistance. Stable thread tolerance suits plastic parts that need both a threaded connection and electrical or thermal conduction.

Technical Features

  • Brass body with excellent electrical and thermal conductivity
  • Anti-slip knurling plus multi-station precision turning for firm engagement
  • High pull-out and torque resistance keep the insert from turning with the screw.
  • Plain, nickel-plated or tin-plated options suit soldering and appearance needs.
  • Stable thread tolerance gives high fitting accuracy.

Technical Specifications

MaterialBrass (H62 / H59)
Surface treatmentPlain / nickel plating / tin plating (optional)
StandardPer customer drawing / company standard; Brass grade GB/T 5231; Thread GB/T 196, GB/T 197
ApplicationConductive metal inserts for plastic parts
Thread rangeMetric M2-M8; UNC / UNF on request
InstallationHeat press / ultrasonic / over-molding
Outer profileKnurled (straight / diamond)

Applications

  • Electronic connectors and terminal blocks
  • Plastic housings for switches and relays
  • Chargers and power adapters
  • Plastic parts for automotive electronics

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