4.8MM Hook Plug Insert (Two Pin Solid & Hollow Type)

Celestix Industries manufactures 4.8MM hook plug inserts for European-standard plug systems and connector assemblies. Produced using IS 319 Grade I brass and finished with nickel plating, these inserts deliver consistent conductivity, mechanical strength, and corrosion resistance.
Available in solid and hollow crimping types, the inserts are designed for power plugs, wiring harness assemblies, and global export applications. Resin variants use FRB 703 glass-filled material to ensure high thermal stability and insulation performance.

All inserts comply with RoHS, REACH, and IEC 60352-2, meeting global requirements for electrical safety and material quality.

Technical Specifications

Key Features

• IS 319 Grade I brass for electrical conductivity and long-term durability
  
  

• Conforms to European plug dimensional requirements
  
  

• Nickel-plated finish for resistance to corrosion, oxidation, and wear
  
  

• Thermally stable FRB 703 resin for enhanced insulation
  
  

• Fully compliant with RoHS/REACH and IEC 60352-2
  
  

Suitable Applications

• Power plug assemblies for domestic and industrial systems
  
  

• Wiring harness connectors and power cord assemblies
  
  

• Electrical plug tops and socket interfaces
  
  

• Export plug systems for European markets (Schuko, Type C, Type E/F)
  
  

Manufacturing Capabilities

Celestix produces 4.8MM hook plug inserts using:

• Multi-slide forming machines and CNC precision tooling
  
  

• SPC-driven production with XRF plating verification
  
  

• Automated forming for uniform hook geometry
  
  

• Nickel plating validated through controlled analytical methods
  
  

• Solid or hollow variants for diverse connector system requirements
  
  

Technical Excellence & Quality Assurance

Celestix ensures each insert meets global electrical and mechanical standards:

• Crimped connection reliability as per IEC 60352-2
  
  

• IP compatibility validation under IEC 60529
  
  

• Material substance verification under IEC 62321
  
  

• Testing parameters include:
  
  

• Insertion & withdrawal force
  
  

• Voltage drop and resistance
  
  

• Thermal endurance
  
  

• Dimensional validation with metrology-grade equipment
  
  

Customization Options

Available OEM-level customization includes:

• Brass materials: CuZn37, CuZn35, CuZn30
  
  

• Plating finishes: Nickel, Tin-Nickel, Dual-Layer systems
  
  

• Resin options: FRB 703, FRP, or special insulating compounds
  
  

• Modified length and centre distance for molded housings
  
  

• Co-engineering for automated plug assembly integration
  
  

Compliance

All 4.8MM hook plug inserts comply with:

• RoHS
  
  

• REACH
  
  

• IEC 60352-2
  
  

• IEC 60529
  
  

• IEC 62321
  
  

• IS 319 (Brass grade specification)
  
  

Each batch includes material traceability, plating reports, and inspection documentation for export validation.

Documentation & Support

• RoHS/REACH declarations
  
  

• Material and plating certificates
  
  

• Full technical drawings
  
  

• Batch inspection and metrology reports
  
  

Request a Quote or Sample

Email: info@celestixindustries.com
Request a Quote: Contact Us

Celestix Industries – Your source for reliable, RoHS-compliant hook plug inserts engineered for precision, performance, and global compliance.