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Copper Threaded Knurling Inserts

High tensile and rotational strength to provide superior assembly strength for almost any insert application, such as molded in, heat staking, ultrasonic, over-molded....

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1.  Product description for customized copper threaded knurling inserts.

As one of the leading manufacturers and suppliers in offering copper threaded knurling inserts, our provided threaded nuts are manufactured under the guidance of experienced professionals with the implication of ultra modern techniques.

2. Application

These copper threaded knurling inserts are highly demanded in various industries like telecommunications, instrumentation, etc. for making threaded holes in several products.

Product Mechanical features

Material :

Free Cutting Brass IS 319 Type (l)

High Grade Free Cutting Brass.

Stainless steel


Any Special Brass Material Composition as per customer requirement

Threads :

ISO Metric (MM Threads)

BA Threads

BSW Threads (Inches)

UNC, UNF,UNEF and NPT Threads

BSP & BSPT (Parallel & Taper Threads)

Any threads as per specifications

Copper threaded knurling inserts Finishing & Coating :


Golden Finish

Silver Finish


Chrome Platted

Tin Plated

Any coating as per customer specifications

Copper threaded knurling inserts Packing Details :

Bag Packing,

Inner Plastic Packing,

Carton Packaging,

Wooden Carton Packing

Copper threaded knurling inserts Special Features :

Thread as per international Go and Not Go Gauge Standard.

Deep Groove for maximum Pull out Resistance.

Inner Diameter (ID) after threading with very close tolerance to prevent unnecessary flush to enter into brass inserts.

Copper threaded knurling inserts Application :

With or without head and suitable for heated or cold press-in installation into plastics.

Plastic Industries

Furniture Industry

Miniature Insert & Component

Electronic Industry

Automobile Industry,etc...

Copper threaded knurling inserts MOQ : 1000 Pieces

Copper threaded knurling inserts Lead Time : 3 Working Days

Copper threaded knurling inserts Available Price :


FOB - Free On Board

C&F - Cost And Freight

CIF  - Cost, Insurance and Freight


Specialized in Copper threaded knurling inserts

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Q1: What is your main products and material supply?

A1: Our main products are Electronic precision turned screws Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High precision complex CNC Machining parts, milling parts, stamping parts, and plastic injection molded parts etc.

A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy, ABS plastic , nylon or according to your requirement.

Q2: When can I get the price?

A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or by instant message like whatsapp, wechat, Skype.

Q3: What about the transportation and delivery date?

A: If the weight is more than 80kg,Normally we use Ocean shipment to transport the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.

4.The procedures of customized Copper threaded knurling inserts

* You send us drawing or sample

* Our engineer make project assessment with proper technology

* We give you our design or proposal for your confirmation

* We make the sample and send it to you after you confirmed our proposal

* You confirm the sample then place an order and pay us 30% deposit

* We start production based on the sample quality

* When the goods is done, you pay us the 70%balance after you confirmed pictures

* Trade is done, thank you. We will make a schedule follow-up

5.How to get quotation exactly to meet your requirement--very important !!!

please kindly provide information as below for us to quote:

a. Size drawing ( if you have no drawing, please tell us your products detail size   and send us your picture.)

b. Material (Aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc.)

c. Quantity (If your quantity reach our MOQ the price will be better)

d. Surface treatment (Polishing; Anodize; Nickel, Zinc, Tin, chrome ,Silver plating etc.)

e. Tolerance

f. Packing Term

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