Model NO.: ASTM A193 B7/B7M
Application: Construction, Industrial Machinery
Finish: Black, Zinc Plated (Yellow), Hot-Dipped Galvanized, Teflon Coated
Usage: Mechanical Engineering, Building Structures
Standard: ASTM A193
Surface: Black Oxide or as per customer request
Trademark: M
Shipping Package: 25kg per box, 36 boxes per pallet
Specification: ASTM A193
Origin: Ningbo, China
HS Code: 7318150000
Product DescriptionProduct Name | Black Finish ASTM A193 B7/B7M Hex Bolt |
Standard | ASTM A193 |
Material | Carbon Steel, Alloy Steel, Stainless Steel, etc. |
Size | 1/4"-4" |
Grade | Gr. B7, Gr. B7M, Gr. B8, Gr. B8M, Gr. B16 |
Surface Treatment | Plain, Black Oxide, Zinc Plated (Yellow), Hot-Dipped Galvanized, etc. |
Packaging | 25kg per box, 36 boxes per pallet |
Sample | Free sample available upon request |
Product Display
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Production Process

Milfast Advantages
1). Superior Quality Control;
2). Competitive Pricing;
3). Timely Delivery;
4). Professional Technical Support;
5). OEM and Custom Orders Accepted;
6). 24/7 Customer Service;
7). Welcome to provide your design and logo.
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Note:
Please inform us of the size, quantity, material or grade, surface finish, and if it's a special or non-standard product, kindly provide drawings, photos, or samples for better assistance.
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For every shipment, we will provide a testing certificate along with original documents. All customers worldwide are welcome to visit our factory at any time.
If you have any inquiries about our products, please feel free to send us an email. We will respond as soon as possible and give your questions the highest attention.
Contact | Franklin |
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