Zinc-plating Carbon Steel DIN933 Hex Head Grade 12 Bolts And NutS

$0.0082 - $0.12
Min. Order
10000 Pieces
Company Information

Shenzhen Sheng Wang Da Hardware Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 6,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen Port
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000000 Piece/Pieces per Month
Place of Origin: Guangdong China
Brand Name: SWD
Model Number: DIN933
Standard: GB,DIN,ISO
Material: Carbon Steel
Product name: Hex head bolt
Size: M12X50
Surface treatment: Zinc-plating
Payment Term: TT 30% Deposit
MOQ: 10000
Grade: 4.8/6.8/8.8/10.9/12.9
Packing: Cartons+plastic Bags+wood pallet
Delivery time: 25-30days
Sample: Free
Packaging Detail: 1.plastic bag+carton ,then put on the wood pallet , 2.Carton :24cm*24cm*15.5cm, 3.Wood pallet size:110cm*100cm,Weight:800~1000Kg Bulk:0.8 cubic 4.The weight of 20 FT Container:20~22 Tons 5,As your requirements
Product Description



MaterialCarbon steel, iron, stainless steel, copper, brass, aluminum, zinc alloy, etc.
specificationThe length is less than 350mm, but also according to customer requirements
Surface treatmentNatural, galvanized, nickel plated, chrome plated, bronzed, black coated, passivated, anodized, chromate, etc.
Head typePan head, round head, cross countersunk head, ball head, cup head, flat head, cylindrical head, semi-recessed head, large flat head, outer hexagonal belt, square head, T head, etc.
Type of tooth printMetric or imperial, American
Heat treatmentTempering, carburizing, quenching, quenching and tempering
Manufacturing processStart head, fangs, secondary processing, polishing, heat treatment, plating, packaging, shipping
level4.8 ,6.8,8.8,10.9,12.9
Sample deliveryWe can deliver samples in 7-10 business days, and the sample is free .Shipping costs need to be negotiated
Delivery periodThe delivery date is generally 25-30 days, but the quantity is large and needs to be negotiated.
Package Plastic bag + carton24cmx24cmx15.5cm +wood pallet or and according to customer requirements
After sales serviceWe will follow up on each customer's products.


Packaging & Shipping


packingplastic bags +carton24cmx24cmx15.5cm+wood pallet or accoeding to your demand 
shippingSea transportation and air transportation or according to customer requirements
Company Information

   we focus on ensuring the quality,stability and detail accuracy of each product, and providing the most important "safety guarantee "for all industries.


Shengwangda Hardware products Co.Ltd.specialize in screws,nuts, pillars, stamping parts, springs, metal shell and other precision  hardware parts. Aand passed ISO9001 certification.


Our hardware products are suitable for automobiles,electrical appliances,electronics, sports,fitness,furniture lamps,jewelry ,toys,stationery and so on .it covers thousands of industries, such as daily necessities, transportation products,heavy industries and manufacturing industries.


 we have large-scale raw materials processing workshop, production workshop,mold workshop, quality inspection department, warehouse and purchasing department, have a variety of mature high precision processing equipment and tesing equipment.




We are a group of professional technical workers, each with more than five years of production experience. Do every detail and let the customer feel at ease

Only when we do a good job of each product can we create the happiness and the future of all


Our Services

 why choose us 

1. We have been manufacturing and selling all kinds of screws for more than ten years.

2.We could base on your designs to custom any kinds of screws.

3.Good after sales services, fast feedback, fast delivery and competitive price will supply for you.

4.Excellent surface and inner quality.

5.Professional tooling and process to reduce cost.

6.We provide free samples and shipping costs can be negotiated with each other.

7.We have image detectors, Rockwell hardness testers, etc., as well as professional engineers to track measurements to ensure quality.


Q1:You are a manufacturing fasteners or trading company?

      We are specialized in manufacturing fasteners and have ecporting experience for more than 10 years.

Q2:Do you have after service?

       Certainle ,you can contact us at any time.

Q3:How do I offer?

      FOB CIF and other ways you need.

Q4:What are the ways of the payment ?

     T/T ,L/C , or other ways you prefer .

Q5:Which mode of transport would be better?

     In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.

Q6:How do you guarantee quality?

     We have image detectors, Rockwell hardness testers, etc., as well as professional engineers to track measurements to ensure quality.


    We are looking forward to the opportunity of serving you, If you have any question or requirements, please don't hesitate to email us, thanks.

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