Good Quality Tension Control High Strength Bolts /Tc Bolt/Fastener/China

• Customization: Available
• Standard: DIN, GB, JIS
• Material: Iron Alloy
• Connection: Female
• Surface Treatment: Black Oxide
• Head Type: Round
• Diameter: M16,M20,M22,M24,M27,M30
• Length: 50-150mm
• Sample: Free
• Lead Time: in Stock
• Transport Package: Box+Carton+Pallet
• Specification: M16-M30
• Trademark: Zhengfa
• Origin: China
• HS Code: 731815
• Production Capacity: 500 Tons/ Week

Product Description

Product Description

 

Tension Control Bolts Ltd supply a diverse range of projects whether underground, overground, offshore or in the skies. These projects range from small scale Ad Hoc steel strengthening, to mega-structures and global infrastructure schemes. If you are contemplating specifying TCBs we would welcome direct contact, whether the scope of your project is large or small, TCB can contribute to your design success.
 

 

Name	Bolt
Material	Q235,35K,45#,SS201,SS304,SS410
Grade	4.8,6.8,8.8,10.9,10.9s,12.9
Plating	Zinc, Yellow Zinc,Black,Hot dip galvanizing,Phosphating,Dacromet,Plain
Packing	Box+Carton+Pallet/Bag+Pallet
Sample	Free

 

Certifications

 

Packaging & Shipping

Company Profile

FAQ

Q: Are you trading company or manufacturer ?

A: We are the specialized manufacturer, can provide the best price.

Q: How long is your delivery time?

A: Generally it is 3-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge 

Q: What is your terms of payment ?

A:30% T/T in advance ,balance before shippment / against B/L.
We also support LC Term.
If you have another question, pls feel free to contact us .