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Brand Name : QBH
Model Number : thin sheet screw
Certification : ISO9001
Place of Origin : CHINA
MOQ : 900kg
Price : Negotiation
Payment Terms : L/C, T/T, Q/A
Supply Ability : 200TON/MONTH
Delivery Time : 30days
Packaging Details : 25kg Carton+900kg/Pallet
Material : stainless steel 304 316
Grade : 12.9, 8.8, 4.8, Grade 5, 6.8
Surface treatment : stainless steel
Advantage : we can manufacture according to client design,OEM / ODM / customized service provided
Delivery time : within 30days
Oem : Welcome, According to your request, Accept
Standard : DIN ANSI GB ISO JIS
| Double Twin Thread Thin Sheet Self-drilling Screws For Aluminum and Steel Profile Sheets | |
![]() | Material |
| SS304+SCM435 Or Customized | |
| Surface Treatment | |
| Zinc Plated or Ruspert 500-3000H, Dacromet, Customized | |
| Size | |
| 4.8/5.5/6.0mm | |
| Quality | |
| Sample Testing Or Third-party Inspection | |
| Price | |
| Customized Production With Big Discount | |
| Lead Time | |
| In Stock Within 7 Days, Cusomitzed 15-30 Days | |
| Diameter (mm) | Length (mm) | Thread Length (mm) | Washer | Head Diameter (mm) | Drilling capacity (mm) |
| 4.5 | 25 | 23.5 | 14mm EPDM | 10.5 | 1 x 1.0/2 x 0.8 |
5.5 | 25 | 23.5 | 16mm EPDM | 11.0 | 1 x 1.25/2 x 1.0 |
| 6.0 | 25 | 24.5 | 16mm EPDM | 11.5 | 1 x 1.25/2 x 1.0 |
| 6.0 | 38 | 37.5 | 16mm EPDM | 11.5 | 1 x 1.25/2 x 1.0 |
| AS3566 Austrulian Standard Building Screws | ||||
| Corrsion Resistance | Class2 | Class3 | Class4 | Class4+ |
| Coating Type | Zinc+ Organic Coating (Ruspert) | Zinc+ Organic Coating (Ruspert) | Zinc+ Organic Coating (Ruspert) | Zinc+ Organic Coating (Ruspert) |
| Salt Spray Test | 500H | 1000H | 2000H | 3000H+ |
| Kesternich Test | 5 Cycle | 7 Cycle | 15 Cycle | 25 Cycle |
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Metal Self Tapping Drilling Screws Double Twin Thread Thin Sheet Images |