Hot DIP Galvanized Curved Metro Bolt for Railway Construction Tunnel Segment Bolt

• Material: Carbon Steel, Stainless Steel, High Tensile Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW
• Grade: 4.8 5.6 6.8 8.8 10.9 12.9
• Model NO.: GB DIN CUSTOMIZED JIS, BSW, GOST
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Blue-White Zinc Plated
• Thread: Unf Unc
• Head Mark: 8.8 4.8
• Brand: Qijing
• MOQ: 1ton
• Transport Package: Cartons, Woven-Bags or Gunny-Bags Then in Wooden/I
• Specification: all size bolt, mainly M3-48
• Trademark: Qijing
• Origin: Handan City, China
• HS Code: 7318150000
• Production Capacity: 10 Tons Per Day

Product Description

Product Description

Product name	Curved Tunnel Bolt for Subway Construction
Material	Carbon Steel, Alloy Steel, Stainless Steel etc.
Size	1/2"-1 1/2"
Class	Type 1
Surface Treatment	Plain, Black Oxide, Zinc Plated(Yellow), H. D. G. etc.
Delivery Lead Time	Generally 30-45 workdays
Package	25kgs per BOX, 36 boxes per Pallet
Sample	FREE SAMPLE will be provided

Fasteners DIN933 DIN931 Hex Bolt
Hex bolts are bolts with a hexagonal or six sided head. 
Hex bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Hex bolts with forged heads are also commonly used as headed anchor bolts. 

Name  Hex DIN 933 Bolt Fasteners
Place of Origin Yongnian, Hebei, China
Size  M6-M48 or non-standard as request&design
Length  10mm-300mm or non-standard as request&design
Finish Plain, black, zinc-plated,HDG,passivated, YZP, etc
Head Type  Hexagon
MaterialSteel: C45, Q235, C20Alloy steel: SCM435, 20MnTiB, 35CrMo, 42CrMo
Grade  4.8, 6.8, 8.8, 10.9, 12.9
Standard  GB, DIN, ISO, ANSI/ASTM, BS, JIS
Non-standards  OEM is available, according to drawing or samples
Samples Samples are free.
Package  Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment  L/C or T/T  DeliveryWithin 15 days after confirming the deposit
 

Detailed Photos

Product Parameters

Packaging & Shipping

Company Profile

Handan Qijing Fastener Manufacture Co., Ltd.,established in 1994,is located in Yongnian district,Handan city,Hebei province,China. For over ten years of production and export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The products are manufactured by more functions machine, which is brought in domestic and foreign well-known enterprises. The products made are fully compatible with the international standards, well received by domestic and foreign customers.

Qijing Fastener is not only a highly recognized fastener supplier but the problem solver. We are solemnly committed to offer high-quality products, fast turnaround time , reasonable price and attentive,professional service. In addition, we sincerely help our clients solve all the fastener problems during their purchase. It is  our mission to help our clients to be more prominent and successful in their market.

Why choose us?
1.Rich Experience
We have over ten years fastener production and export experience. We know how to meet our clients' requirements.  As a trustworthy supplier,we are also a problem solver. And we have successfully help all our clients find solutions to their urgent problems during fastener purchase.
2.Zero complaints
 Our company offers highly recognizable fastener products and creates a set of unique customer service concepts: genuine ,attentive, efficient and professional. Since the first day we set up the strong and sustainable business relationship with clients from over 50 countries ,we have not received any complaints.

3. High-quality products

Our company's core value is QUALITY IS OUR LIEF. During the production process,our workers keep close eyes on every link, from raw material buying to the fastener coating.and all the products must be tested before they come to our customer. Our aim is zero defection. Once you choose us, you will find our products are beyond your expectation.

4. After-sale service.

FAQ

1) What is your main products? 

Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc

2) Do you have MOQ for your product?

It depends on sizes, Usually 200 kgs to 1000 kgs.

3) How about your delivery time?

From 7 days to 75 days, depends on your sizes and quantity.

4) What is your payment term?

T/T, LC, DP, etc.

5)  Can you send me a price list?

Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only.

6) Can you provide samples?

 Sure, free sampls will be provided