Shanghai Powermax Fastener Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 500tons per month |
| Delivery Time | 15-25DAYS PER CONTAINER |
| Packaging Details | 25kgs/carton and 36 cartons on standard export wooden pallets |
| Material | A563 Grade A |
| Surface Finish | HDG,Black ,ZP etc |
| Size | 1/4"-4" |
| Standard | ASME/ANSI B 18.2.2 |
| Thread | ASME B1.1 |
| Thread type | UNC,UNF,UN8 |
| Product name | A563 Grade A Carbon steel black oxide with oil Heavy hex Nuts |
| Sample | All sample free |
| Brand Name | PM |
| Model Number | M6-M100, 1/4"-4" |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500tons per month |
| Delivery Time | 15-25DAYS PER CONTAINER | Packaging Details | 25kgs/carton and 36 cartons on standard export wooden pallets |
| Material | A563 Grade A | Surface Finish | HDG,Black ,ZP etc |
| Size | 1/4"-4" | Standard | ASME/ANSI B 18.2.2 |
| Thread | ASME B1.1 | Thread type | UNC,UNF,UN8 |
| Product name | A563 Grade A Carbon steel black oxide with oil Heavy hex Nuts | Sample | All sample free |
| Brand Name | PM | Model Number | M6-M100, 1/4"-4" |
| Certification | ISO | Place of Origin | CHINA |
| High Light | 4" M14 Fine Thread Nut ，UNC m14 hex nut ，A563 Grade A M14 Fine Thread Nut | ||
A563 Grade A Carbon steel black oxide with oil Heavy hex Nuts
SIZE: 1/4" - 4", M6 -M100 .
STANDARD: ASME B18.2.2
THREAD: ASME B1.1 , UNC, UNF, UN8
FINISHED: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
A563 Grade A: Carbon steel hex or heavy nuts.
A563 Grade B: Carbon steel hex or heavy nuts.
A563 Grade C:Quenched and tempered carbon steel heavy hex nuts.
A563 Grade DH:Quenched and tempered carbon steel heavy hex nuts.
NOTE: There are other types of A563. The one listed here is the one we receive the most requests for. For information on other types, please contact us.
| A563 MECHANICAL PROPERTIES | ||||||
| Grade | Marking | Style | Size | Proof Load, ksi | Hardness, HBN | |
| Plain | Galvanized | |||||
| A | not required | hex | 1/4" - 1-1/2" | 90 | 68 | 116 - 302 |
| heavy hex | 1/4" - 4" | 100 | 75 | 116 - 302 | ||
| B | not required | heavy hex | 1/4" - 1" | 133 | 100 | 121 - 302 |
| heavy hex | 1-1/8" - 1-1/2" | 116 | 87 | 121 - 302 | ||
| C | 3 circumferential marks | heavy hex | 1/4" - 4" | 144 | 144 | 143 - 352 |
| DH | DH | heavy hex | 1/4" - 4" | 175 | 150 | 148 - 352 |
| A563 CHEMICAL PROPERTIES | ||
| Element | A, B & C | DH |
| Carbon | 0.55% max | 0.2 - 0.55% |
| Manganese |
| 0.60% |
| Phosphorus, max | 0.12% | 0.04% |
| Sulfur, max | 0.15% | 0.05% |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
9000000-10000000
Ecer Certification：
Active Member
Shanghai Powermax Fastener co. Ltd was established in 2008, located in Shanghai China,. For many years of 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 ... Shanghai Powermax Fastener co. Ltd was established in 2008, located in Shanghai China,. For many years of 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 ...
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