SUNKIN 50PCs Self Tapping Screws for Metal, Hex Head #12 x 2 Inch, Self Drilling for Thick Steel, Less Effort Installation, Long Lasting Anti Rust Coating
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- FAST SELF DRILLING – Save Time & Effort Spiral drilling point reduces friction by up to 30%, allowing faster, smoother self drilling with less pressure. Ideal for high-volume fastening and demanding job sites.
- HEAVY DUTY – Drills Up to 1/2" Steel Designed as self drilling Tek screws for metal, these screws penetrate up to 1/2 inch mild steel or aluminum with ease. Perfect for construction, industrial, and professional DIY projects.
- CERAMIC COATED – EXTREME CORROSION RESISTANCE Advanced silver ceramic coating outperforms standard zinc plating, passing 1,000-hour salt spray and 15-cycle Kesternich tests for long-lasting performance in harsh environments.
- HEX HEAD – HIGH TORQUE, NO CAM-OUT 5/16" A/F hex washer head delivers maximum torque and secure clamping force, reducing stripping and slippage when fastening thick metal or hardwood.
- VERSATILE APPLICATIONS – METAL & WOOD Ideal for metal-to-metal and wood-to-steel fastening, including metal framing, roofing, solar panel mounting, workshops, and home improvement projects.
Estimated shipping
Select a product to estimate shipping. SUNKIN Self-Tapping Screws are a robust and reliable solution for fastening metal and wood in a variety of projects. These screws offer a streamlined installation process, reducing the need for pre-drilling and saving you valuable time.
Key Highlights
- Fast Self-Drilling: The spiral drilling point minimizes friction, allowing for quicker and smoother screw installation with less effort.
- Heavy-Duty Construction: Designed to penetrate up to 1/2 inch of mild steel or aluminum, making them suitable for demanding applications.
- Superior Corrosion Resistance: The advanced silver ceramic coating provides exceptional protection against rust and corrosion, ensuring long-lasting performance.
- Secure Fastening: The 5/16" hex washer head delivers maximum torque and prevents cam-out, providing a secure hold.
- Versatile Use: Suitable for both metal and wood fastening, expanding their application possibilities.
Useful Facts
- Material: Carbon Steel
- Head Style: Hex
- Size: #12 x 2 inch (50 pieces)
- Diameter: 2 inches
- Finish: Silver Ceramic Coated
Good Fit For
- Construction projects
- Industrial applications
- Professional DIY enthusiasts
- Metalworking
- Woodworking
Product details






| Main Specification | |
|---|---|
| Ražotājs | SUN THROUGH INDUSTRIAL CO., LTD. |
| Vienību skaits | 50 Skaits |
| Preces izmēri L x W x H | 3 x 3 x 2 collas |
| Ārējā apdare | Epoxy |
| Metāla veids | Cinks |
| Galvas stils | Heks |
| Pavedienu aptvērums | Pilnībā vītņots |
| Ārpus Diametra | 2 collas |
| Zīmols | SUNKIN |
| Galvas tips | Heks |
| Vienību skaits | 50 |
| Stiprinājuma tips | Self-Drilling Screws |
| Vienības diametrs | 2 collas |
| Gabalu skaits | 50 |
| Stiprinājuma izmērs | No. 12 |
| Pavediena izmērs | #12 |
| Materiāli | Oglekļa tērauds |
| Krāsa | Sudrabs |
| Diska sistēma | Ārējā Hex |
| Product information | |
| Uzstādīt nosaukumu | 50 gabalu komplekts |
| Technical Details | |
| Daļas numurs | D2-9902-A0-Q5 |
| Paraugs | D2-9902-A0-Q5 |
| Materiāla veids | Oglekļa tērauds |
| Pavedienu stils | Labā roka |
| Savietojams Groove Diametrs | 0,5 collas |
| Iestatīt ieskrūvējamā pavediena tipu | Spiral |
| Style | |
| Apdares tipi | Silver Ceramic Coated |
| Measurements | |
| Vienības izmēri | 3 x 3 x 2 collas |
| Others | |
| Produkta veids | pašvītņgriezes skrūves |
| Izmērs Nosaukums | #12 x 2 inch(50pcs) |
| Skrūves galvas stils | Heks |
| Skrūves punkta stils | Spiral |



















