Ningbo Yokelink Machinery Co.,Limited
| Payment Terms | T/T |
| Supply Ability | 50,000 PCS per month |
| Delivery Time | 30-45 days |
| Packaging Details | Carton & Pallet |
| Material | Carbon steel,Alloy steel |
| Finishing | HDG/Black/zinc plated |
| Length | From 2" To 60" |
| Brand Name | YOKELINK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50,000 PCS per month |
| Delivery Time | 30-45 days | Packaging Details | Carton & Pallet |
| Material | Carbon steel,Alloy steel | Finishing | HDG/Black/zinc plated |
| Length | From 2" To 60" | Brand Name | YOKELINK |
| Place of Origin | China |
ASTM A490 and ASTM A490M are ASTM International standards for heavy hex structural bolts made from alloy steel.The imperial standard is officially titled Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength, while the metric standard (M) is titled Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints.In 2016, specifications A325 and A490 were officially withdrawn by ASTM and replaced by ASTM F3125. A325 and A490 heavy hex structural bolts are now grades under the new F3125 specification.
Hot Forging Bolt
We make Hot Forming/Forged Bolts through the Screw Forging and Hot Head Forging Machines.
The Hot Forming mostly done for Bolts having bigger diameter, longer length or special Head shape.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2011
Total Annual:
3 million-4 million
Employee Number:
20~50
Ecer Certification：
Site Member
Since 2011, Yokelink has became a professional supplier of Industrial Fastener and Poleline Hardware. We are specializing in supplying a wide range of products to several industry through Utility & Engineering complies and distributors serving overseas markets. We produce... Since 2011, Yokelink has became a professional supplier of Industrial Fastener and Poleline Hardware. We are specializing in supplying a wide range of products to several industry through Utility & Engineering complies and distributors serving overseas markets. We produce...
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