M2 M3 M4 electronics press fit element PCB connector m4 terminal block with internal thread for automotive block

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Price in USD:
Price:$0.05 - $0.30


Product Overview


PCB connector press fit power element 

Company Profile
Quality is our culture
A trustworthy partner

In-saiL is dedicated to manufacturing of precision components and the design, fabrication of engineering specialty fasteners and fastening solution development.
Manufacturing Capability
We have powerful manufacturing capability, our automatic lathes, CNC lathes, CNC machining centers, stamping machines and cold heading machines plus auxiliary equipment  like milling machine, grinding machine, EDM and the cooperation of our partners, we are able to support every different components regardless of the prototyping or series production.


Brass,Stainless Steel,Carbon steel,Aluminum alloy,according to customer's requirement


Zn/Ni/Tin/Au plating,Black Oxide,Anodizing and so on.

Insert Methods

By Ultrasonic,Heat staking,Insert Molding,Cold press-in Methods custom by your required

Quality Control

Follow Drawing Spec

Management System



SGS,RoHS,Material Certication,PPAP

Lead Time

5-10 working days



Delivery term

By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air

Production Capability

Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm

CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm

CNC Milling:800x600mm(LxW),Tol.±0.05mm


Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4''

Stamping:200T max


M2/ M2.5/ M3/M3.5/M4/M5/M6/M8/M10/M12 ect ,custom per your requirement


Dear friend,Welcome!
We are the fastener manufacturer for 35 years.Always supplying precision fasteners at
factory price.We have won the coorperation with lots of worldwide customers,like:VW,
Omron,Siemens,Audi,Foxconn...Till now,we have 5 manufacturing centers,more than 3,600
processing machines,20 senior engineers.For more questions and interests,please send inquiry to us.

We will not let you down.Best regards!


Place of Origin Shenzhen,China(Mainland)
 Factory 5 manufacturing centers
 Size M3&M12, UNC6-32~1/2-13 As you request
 Material Brass,Stainless steel,Carbon steel,Aluminum
 Surface Treatment Electroplating,polishing,Anodizing,Passirating...As you request
 Quality Guarantee ISO9001,SGS
 Packing PolyBag-Carton-Pallets or special package as you request
 Lead time 1-2 weeks,depends on your order quantity


Product Description

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Q1:How to guarantee the Quality of Industrial Parts?

A1:We have been in fastener field over ten years with full experience. And there are 5 checks in the whole processing, We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts production.

Q2:Can I get a sample before mass production?

A2: We can provide free sample if we have this in stock, as long as you afford the freight.if no stock, We can produce for you after get sample fee. lead time:5-7 workdays.

Q3:What is the lead time of the mass production?

A3:Normally, 7-15 workdays, it depends on the quantity.

Q4:What's the advantage?

A4: The competitive prices, fast delivery and high quality. responsible-oriented employees strict tolerance, smooth finish and long-life performance.

Q5:What are our machining equipment?

A5:CNC milling machines, CNC turning machines, stamping machines,grinding machines,automatic lathe machines, tapping machines, grinding machines,screw machines, cutting machines and so on.

Q6:Who are our main customers?


Q7:Will my drawing be safe after you get it?

A7: Yes, we will not release your design to third party unless with your permission.


0.0039 s.