Factory Free sample Expansion Bolts For Steel Tube - Countersunk Hex Socket Cap Bolt – Dashan

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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value unification, determination, tolerance for Hex Nylock Nut, Countersunk Self Tapping Screws For Steel, Outdoor Self Tapping Screws, Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.
Factory Free sample Expansion Bolts For Steel Tube - 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:

Factory Free sample Expansion Bolts For Steel Tube - Countersunk Hex Socket Cap Bolt – Dashan detail pictures

Factory Free sample Expansion Bolts For Steel Tube - Countersunk Hex Socket Cap Bolt – Dashan detail pictures

Factory Free sample Expansion Bolts For Steel Tube - Countersunk Hex Socket Cap Bolt – Dashan detail pictures


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Our personnel are always inside the spirit of continuous improvement and excellence, and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Factory Free sample Expansion Bolts For Steel Tube - Countersunk Hex Socket Cap Bolt – Dashan , The product will supply to all over the world, such as: Malaysia, Greek, Rotterdam, With the spirit of high quality is our company's life; good reputation is our root, we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Mary from New Orleans - 2017.06.19 13:51
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Freda from Naples - 2017.09.28 18:29
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