Heavy Duty Carbon Steel Hex Bolts

Product Details
Customization: Available
Material: Steel
Surface Finishing: Zinc Plated
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

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  • Heavy Duty Carbon Steel Hex Bolts
  • Heavy Duty Carbon Steel Hex Bolts
  • Heavy Duty Carbon Steel Hex Bolts
  • Heavy Duty Carbon Steel Hex Bolts
  • Heavy Duty Carbon Steel Hex Bolts
  • Heavy Duty Carbon Steel Hex Bolts
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Basic Info.

Model NO.
ASTM A320
Certification
ISO
Customized
Customized
Studs Type
Metric Studs B1=1.25D
Finish
Zinc
Application
Industry
Customized Support
OEM
Surface Treatment
Black Oxide
Transport Package
Carton
Specification
M6-M100
Trademark
ningbo-bolt
Origin
Ningbo, China
Production Capacity
100000 Piece/Pieces Per Month

Product Description

Heavy Duty Carbon Steel Hex BoltsHeavy Duty Carbon Steel Hex Bolts
item
value
Finish
ZINC
Material
Steel
Model Number
A320 bolts
Standard
Custom
Material
Steel
Surface treatment
Zinc Plated
Application
Industry
Product name
HEAVY HEX BOLTS 
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Ningbo Steel Bolt Co., Ltd - FAQ



Frequently Asked Questions



Are you a manufacturer or trading company?

Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners with years of experience in producing Bolts, Nuts, Threaded Rods, and Washers in Ningbo, China.



Do you provide OEM/ODM services?

Yes, Ningbo Steel Bolt Co., Ltd accepts OEM/ODM orders.



How do you guarantee quality?

We maintain strict quality control from raw materials to finished products following the ISO9001 quality management system, ensuring all products are 100% qualified with lifetime warranty support.



How can I trust you?

As a reputable fasteners factory in China with years of production experience, we are a Gold member of *** and Made in China, backed by credit guarantees from *** Group.



What about your pricing?

We offer high-quality products at reasonable prices. Contact us for a quote.



How do you control quality?

Our QC team inspects every production link for each batch of goods, providing MTC and mill certificates upon completion.



Do you offer free samples?

New customers can receive free samples for standard fasteners, with express charges covered by the client. Returning customers receive free samples with express charges covered by us.



Do you accept small orders?

Yes, we accept orders of any size and maintain stock for various fasteners, ensuring prompt delivery.



What is your delivery time?

Typically, we can deliver in-stock goods within 15 days. Larger quantities may take 25-35 days.



How do you pack your products?

Our standard packing is 20-25kg per carton, with 36 or 48 cartons per pallet. Customized packaging with logos is available upon request.



What are your payment terms?

We accept T/T, L/C, and D/P for general orders, and Paypal or Western Union for small or sample orders.




Heavy Duty Carbon Steel Hex Bolts

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