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Place of Origin : China
MOQ : 10pcs
Price : 0.05USD-0.15USD
Supply Ability : 50000 pcs a week
Delivery Time : 15days
Packaging Details : Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.
Brand Name : JIA SHAN
Name : Metal Screw
Standard : DIN,ASME,ASNI,ISO
Material : Steel,Stainless steel,Brass,Copper,Titanium Alloy,,Plastic
Finish : Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate : ISO9001:2008,ROHS
Used : Building Industry Machinery
Thread Type : Coarse, Fine
Usage : Fastening
Function : Connection,Fastening and Decoration
Strength : High
Size : Various sizes available
Measurement System : INCH,metric system
| Attribute | Value |
|---|---|
| Name | Metal Screw |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Carbon Steel Grade 12.9 Black CSK Countersunk Head Self Tapping Drywall Screw
| Industry | Use Case |
|---|---|
| Automotive | High-strength applications in engines, heavy-duty machinery, and bridge construction |
| Mechanical | Connecting mechanical parts, circuit boards, engines, transmissions, and building structures |
| Energy | Connecting power generation equipment and transmission line fixtures |
| Construction | Building structures, shipbuilding, and petrochemical equipment connections |
| Material | Characteristics |
|---|---|
| Aluminum | Excellent thermal/electrical conductivity but requires careful processing |
| Titanium | Requires EDM machining with deionized water medium |
| Steel | High strength but generates significant heat during processing |
| Brass | High tensile strength but requires slow cutting speed |

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Countersunk Head Self Tapping Drywall Screw Carbon Steel Grade 12.9 Black CSK Images |