M2 - M72 Electrogalvanizing Carbon Steel Hexagon Head Bolt Full Thread

Product Details

Product Description

Product Description
Item Name:Material:Standard:Head Type:Thread:Accessories:Color:Finish:Size:High Light:

Galvanizing Hex Bolt	Carbon Steel Grade 4.8,8.8
DIN933,ASME B18.2.1, ISO 4017, IFI 149	Hexgon Head
UNC,BSW	Nut & Washer
Blue-white	Electrogalvanizing
M2-M72
Electrogalvanizing Carbon Steel Hex Bolt, Full Thread Hexagon Head Bolt M72, M2 Hex Cap Screw Bolt

Size M2-M72 Blue- white Electrogalvanizing Carbon Steel Hexgonal Head Bolt Full Thread
Electrogalvanizing bolt refer to the surface of the bolt plated by cold galvanizing,The electrogalvanizing process is using electrolysis to form a uniform, dense and well-bonded metal or alloy deposition layer on the surface of bolts
Compared with other metals, zinc is a relatively cheap and easily plated metal. It is a low-value anti-corrosion coating and is widely used to protect steel parts, especially against atmospheric corrosion, and for decoration. Electrogalvanizing has the following characteristics:
1. Good corrosion resistance, meticulous and uniform combination, not easy to be entered by corrosive gas or liquid.
2. Because the zinc layer is relatively pure, it is not easy to be corroded in acid or alkali environment. Effectively protect the steel body for a long time.
3. After passivation by chromic acid, it can be used in various colors, which can be selected according to customers' preferences. The galvanizing is elegant and decorative.
4. The zinc coating has good ductility and will not fall off easily during various bending, handling and impact.
Specification:
1. Item name: Galvanized hex bolt
2. Standard: DIN933, ASME B18.2.1, ISO 4017,
3. Grade:4.8, 8.8
4. Head type: Hexgon Head
5. Size: M2-M72; 1/4"-3"
6. Material: Carbon Steel
7. Finish: Dacromet
8. Delivery time: 10-30 days based on the order quantity
9. Package: cartons or plywood cases or pallet
10. A wide range of applications - Vehicle Wheel, Electric Power, Wind Power
11.Shipment: By sea or By air
12. Loading port: Shanghai/Tianjin/Shenzhen/Xi'an
FAQ:

Q1: What is your main products?

A1: Our main products are fasteners: bolts, screws, nuts, washers, anchors and rivets.

Q2: How to ensure that every process's quality?

A2: Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.

Q3: Do you offer free samples for checking the quality?

A3: Yes, the universal size are available for samples, but freight has to be paid by buyers.

Q4:Can you customize the products according to samples or drawing design?

A4:Yes. we have professional engineers to support the customized products for our customers. We can produce by your samples or technical drawings and build the molds and fixtures.

Q5: What is your payment method?

A5: 30% value of T/T in advance and other 70% balance before delivery.

For small order less than 3000USD, would suggest you pay 100% in advance to reduce the bank charges.

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