16Amp Silver Contact Thread

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$0.01 / Piece | 50000 Pieces (Min. Order)
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Lead Time:
2 day(s) after payment received
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Contact tip
Switch Socket Electric Parts
Silver alloy , Electrolytic Copper
Contact tip
Quality standard:
Sample service:
it is accepted
Factory standard:
SGS approval
Cold Heading Machine
Hole Size(mm):
As customer request

Packaging & Delivery

Selling Units:
Single item
Single package size: 
28X22X14 cm
Single gross weight:
20.0 kg
Package Type:
Put into plastic , then box , then carton with woven bag or as customer request
Lead Time :
Quantity(Piece) 1 - 10000 >10000
Est. Time(days) 2 To be negotiated

16Amp Silver Contact Thread

NC Bimetal Rivet Production Area


SAIJIN has been producing electrical contact rivets since 1998. Each year, we produce hundreds of millions of cold headed solid and bimetal contacts. In addition, we use cold forming technology to manufacture other specialty parts..


We produce cold headed contacts from a wide variety of materials.
Typical alloys include:

  • Silver(Ag)
  • Fine grained silver(FAg)
  • Silver-Nickel(AgNi10/15/20)
  • Silver-Iron
  • Silver-Graphite
  • AgSnO210/12,AgZnO8/10,AgC/AgW
  • Silver-Cadmium Oxide      
  • Silver-Tin Oxide
  • Gold
  • Platinum
  • Palladium
  • Paliney® alloys
CrossSection of Autostaked bimetal contact



Our focus is on producing high quality cold headed contacts at a competitive price. Customers find that due to SAIJIN’s attention to quality and consistency, our contact rivets run better than others in their high speed assembly operations.

We have numerous years of experience with electromechanical switches and relays. With our on-staff materials scientists, many companies depend on SAIJIN as a technical resource to assist in selecting the best contact geometry and material for each application. We also assist with cost reduction and ROHS compliance.

Our quality systems are supported by ISO 9001:2000 certification, with compliance to the automotive specific clauses of TS 16949 including PPAP, APQP, and FMEA.

In addition to contact rivets, we produce brazedwelded, and staked contacts and contact assemblies.



Head diameter d1

Head height K

Shank length L

Shank diameter d2

Plating thickness S1

Plating thickness S2

Relief angle a

Radius on the head R








7.30/15 degree











Contact material (refer to SAIJIN `s alloy catalogue)

Low level

Current < 15 A

Current > 15A


  • Ag
  • AgCu
  • AgCu 965
  • AgCuNi etc...



  • AgCu 90/10
  • AgCd* 90/10
  • AgNi 90/10
  • AgCdO* 90/10 etc...



  • AgNi 80/20
  • AgCdO* 90/10
  • AgCdO* 85/15
  • AgSnO2 92/8
  • AgSnO2 90/10
  • AgSnO2 88/12
  • AgZnO 92/8 etc...


Support material


  • Copper Cu ETP
  • Cu OF
  • Other material on request


*Please read carefully the materials restriction concerning silver cadmium (AgCd) and silver cadmium oxide (AgCdO) alloys



  • Cold worked
  • Diffusion treatment and stress release treatment
  • Annealing according to hardness specification

Surface treatment

  • Degreasing and polishing
  • Silver or gold plating as required


  • In hermetically sealed plastics bags
  • In plastic containers with dehydrating agent
  • Labelling with traceability number and packaging date


  • A well equipped workshop with hot welding and cold welding machines
  • A pressurised air conditioned workshop ensures the cleanliness required for electronic applications
  • An ISO 9001:2008 approved quality system. On the spot quality supervision to maintain optimum reliability
  • An excellent technical environment and a first-rate metallurgical laboratory



∗ Our manufacturing is carried out according to customer specifications. The shape of the rivet heads and shanks, as well as their dimensions are numerous. Other conditions such as choice of contact material, thickness, hardness and surface treatment are be defined in cooperation with the customer.

Our technicians are entirely at the disposal of our customers for product design and development.



Industry                                                                                           Switchgear

  • Electronics                                                                                                         •      Relays
  • Communication                                                                                                •      Mini-Circuit breaker
  • Automotive industry                                                                                          •     Switches
  • Household appliances                                                                                    •     Contactors
  • Automation etc…                                                                                               •     Thermostats etc...
  •  Bimetal electrical contact production Process Flow



  • Bimetal /Trimetal rivets cold heading machines. cold heading machines draft:




Bimetal silver contact rivets Automotive  Electro pulsing Machine to make mould :







 Production Workshop:











Customer Service Responsiveness: There is a single focal point to our unique customer service team orientation - communication. We stay in constant contact with our customers to provide the fastest possible response times to your questions and concerns.

Aggressive Lead-Time/Delivery Performance: Where lead-time and delivery are concerned, SAIJIN stands apart from others in two ways. First is the huge effort we make to come through regarding the lead-times we quote you initially. Second, we are always working to reduce lead-times and respond to your priority needs.

Engineering Excellence: SAIJIN's experienced engineers generate serious energy when it comes to meeting your new design specifications, or refining existing ones. The ability to reconfigure your designs and make them more efficient and cost effective is a special capability.

Complete Quality Assurance: Few things are more important than quality. Performance relies on it, lives sometimes depend on it, certainly our reputation rests on it and so does yours. This is why we literally do everything in our power to publish and adhere to meticulous workmanship standards. We get our equipment, technology and processes as close to perfection as possible to eliminate any sub-standard parts.

Higher-Tech and Innovation: SAIJIN uses what's new from a high-tech standpoint, but we also keep an eye out for what's next. We are also working with innovative monitoring equipment with the capability of shutting down a process or notifying us when the first part does not meet specifications. This allows us to make immediate corrections. It also assures less waste, cost and scrap.


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