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DIN980 M3 Customized insert metal stainless steel heavy hex nylon lock nut with fine thread

1 Carton
2-9 Cartons
>=10 Cartons
Min. Order
1 Carton
Choose your specifications
Company Information

Wenzhou Qiangbang Industrial Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
2 Years Paid Supplier Gold Supplier Onsite Check
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Quick Details

Place of Origin: Zhejiang China
Size: M3
Color: Sliver
Service: Sample free+ express cost charged by customer
Quantity: 60000pcs in a carton
Material: 201 304 316L Stainless steel
Standard: DIN980
Model Number: M3
Surface treatment: Plain
Brand Name: QB
Deliver time: 3-15Days
Packing: White box+ carton
Product name: Hex metal locking nut
Metric or inch: Inch
Packaging Detail: white box+ carton
Selling Units: Single item
Single package size: 29X25X15.5 cm
Single gross weight: 29.74 KG

DIN980 M3 Customized insert metal stainless steel heavy hex nylon lock nut with fine thread

Product poster



How to identify authentic 304 stainless steel products?

1. Support 304 stainless steel special detection solution detection, if not discolored to authentic 304 stainless steel.

2. Support chemical composition analysis spectral analysis.

3. Support smoke testing to simulate actual use environment.

4. 304 stainless steel, outdoor or humid environment, corrosion resistance strong acid resistance.

5. 316 Stainless steel, Molybdenum, more corrosive and corrosion resistant, especially for seawater and chemical media.

Product Description


CommodityHex metal locking nut
Material201 304 316L Stainless steel
Surface treatmentPlain
Main StandardDIN980
Packaging DetailsWhite box+ carton
Payment TermsT/T, L/C, western union, paypal, etc.
Delivery methodBy sea, by air or by express service




Related Products


Company Information

Company Information.jpg

Wenzhou Qiangbang Industrial Co., Ltd. is one of the leading stainless steel manufacture which has research & development , production, sales, good service capability. The company was founded in 2003, covers an are of 35000 m² of modern standard factory and has large warehouse system, the workshopid equipped with international advance multi-station clod-forge equipment, high-precision CNC lathes, machines/ hand punch, automatic pneumatic tapping machine and other production equipment, tensile testing maching , hardness tester, salt spray test equipment, has good research development and production capacity.

Main products contains stainless steel 304, 316 series nuts, bolts, round pins, U-bolts and other fasteners. The products are made as DIN, ASTM,JIS and other standards, widely used in food machinery, home appliances, military machinery, buses and other automobiles. The spirit of Qiangbang is “ Strive to high quality, create first-class brand” for the purpose, engaged in making and innovating basic mechanical components, to offer more value to society in future.


Packaging & Shipping




Q1: How do you let me trust you.

A: We have own import & export right, and we are Gold mumber of Alibaba. We get credit guarantee from Alibaba Group. You can make an order by alibaba to us directly.

Q2:  How do you control your quality.

A: We have test equipment, such salt spray text, bolt torque test and so on. And we can provide you material test certificate of the goods when it is finished.

Q3:  Could you provide free samples?

A: For new customer, We can provide free samples for standard fastener. But the clients need to pay the express charges. For old customer, we will send you free samples and pay express charges by ourselves.

Q4:  Do you accept small order?

A: Sure, we can accept any orders, we keep lots of stock for ALL STAINLESS FASTENERS, INCLUDING NUT AND BOLT SCREW, Like hex weld nut, cage nut, wing nut, square weld nut, cap nut, hex nut, flange nut.

Q5:  How about your delivery time

A: General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 30 days. If the quantity is more than 2 container, we will check with workshop and try to send you earlist.

Q6:  What is your packing.

A: Our packing is 20-25kg for one carton,6-8 boxes in a carton, then 36-48 ctns in a pallets. It is according to customer’s requirement.

Q7:  What is your payment term?

A: We can accept T/T, LC for general order, West Union or Money Gram for small order or samples order. Usually 30% deposit and the balance against the copy of bl.

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