China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan

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High-quality comes 1st; support is foremost; business is cooperation is our small business philosophy which is regularly observed and pursued by our organization for Black Hex Head Self Tapping Screws, Hex Head Structural Screws, White Wood Screws, We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.
China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan Detail:

Hexagon bolts refer to fasteners composed of heads and screws. The bolts are divided into iron bolts and stainless steel bolts according to the material. According to the grade of iron, there are 4.8 grade bolts , 8.8 grade bolts, 10.9 grade and 12.9 grade. Stainless steel bolts are made of stainless steel SUS201 bolts, SUS304 bolts, and SUS316 bolts.

Hexagon Bolt Classification:

1. According to the force mode of the connection, there are ordinary ones and those with reaming holes. The bolts used for reaming holes should be matched with the size of the holes and are used when they are subjected to lateral force.
2. According to the shape of the head, there are hexagonal head, round head, square head, countersunk head, etc. Generally, the countersunk head is used in the place where the surface is smooth without protrusion after connection, because the countersunk head can be screwed into the part. The head can also be screwed into the part. The tightening force of the square head can be larger, but the size is large. The hex head is the most commonly used.

Countersunk Hex Socket Cap Bolt (1)
Countersunk Hex Socket Cap Bolt (2)
Countersunk Hex Socket Cap Bolt (3)

Customer choose product should be consider as follows:

1. Selected material, material fidelity, quality assurance
2. Rust and corrosion resistance, strong and durable, complete categories
3. The thread is clear, the product has no burr, and the appearance is clean and flat
4. Simple operation, convenient and fast, saving labor cost

Q1: Can you buy a samples placing orders?
A1: Yes,we welcome sample order to test and check quality.Mixed samples are acceptable.

Q2: What’s your leading time?
A2: It depends on the order quantity and the season you place the order.-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.

Q3: What is your payment term?
A3: T/T,Western Union,MoneyGram,and Paypal .This is negotiable.

Q4: What is the shipping method ?
A4: It could be shippied by sea,by air or by express, You can confirm with us before order.

Q5: How do you make your business long-term and good relationship?
A5: We keep good quality, competitive price and Excellent after-sales service to ensure our customers benefit.


Product detail pictures:

China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan detail pictures

China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan detail pictures

China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan detail pictures


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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for China Gold Supplier for Black Countersunk Self Tapping Screws - Countersunk Hex Socket Cap Bolt – Dashan , The product will supply to all over the world, such as: United Kingdom, Croatia, USA, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Lindsay from Senegal - 2018.11.06 10:04
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Alma from Czech - 2018.11.04 10:32
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