US4 - #7 x 2-1/4" Stainless Steel Metal Joist Screws | Self-Drilling Screws for Decking, Flooring & Wall Cladding | T15 Star Drive | 410 Stainless Steel (100, #7 x 2.25 Inches)
15 sold in last 24 hours
- Designed for Professional Installers: Perfect for attaching decking, flooring, wall cladding, and siding panels directly onto metal frames and steel joists.
- Secure Heavy-Duty Fastening: Ideal for fixing wood, composite, PVC, and facade panels into metal substrates with superior holding power.
- Self-Drilling Tip for Fast Installation: Eliminates pre-drilling, allowing you to drill through metal frames quickly and efficiently.
- Premium 410 Stainless Steel: High-strength hardened stainless steel ensures long-lasting performance, high load capacity, and structural reliability.
- Professional T15 Star Drive: Prevents cam-out, improves torque transfer, and guarantees a clean, flush installation every time.
Estimated shipping
Select a product to estimate shipping.US4 Self-Tapping Screws are a robust solution for professional installers seeking reliable fastening for metal framing projects. These screws are designed to securely attach decking, flooring, wall cladding, and siding directly to metal joists and frames, providing a durable and long-lasting connection.
Key Highlights
- Fast Installation: The self-drilling tip eliminates the need for pre-drilling, speeding up your work.
- Heavy-Duty Strength: Engineered to securely fasten wood, composite, PVC, and facade panels to metal substrates.
- Durable Construction: Made from high-strength 410 stainless steel for exceptional longevity and load capacity.
- Secure Grip: The T15 star drive head prevents cam-out, ensuring consistent torque and a flush finish.
Useful Facts
- Material: 410 Stainless Steel
- Thread Size: #7
- Fastener Size: #7 x 2-1/4"
- Quantity: 100 screws per package
- Head Style: Trim
Good Fit For
- Decking and Flooring Installation
- Wall Cladding and Siding Projects
- Metal Framing Construction
- Projects Requiring Secure Fastening to Metal
Product details







| Main Specification | |
|---|---|
| Ražotājs | US4 |
| Vienību skaits | 100 skaitīšana |
| Vienība Izmēri L x W x H | 2 x 2 x 2 collas |
| Ārējā apdare | nerūsošais tērauds |
| Metāla veids | nerūsošais tērauds |
| Galvas stils | Trim |
| Pavedienu aptvērums | Partial |
| Ārpus Diametra | 0,25 collas |
| Zīmols | US4 |
| Galvas tips | Trim Head |
| UPC | 810168931234 |
| Vienību skaits | 100 |
| Stiprinājuma tips | Kokskrūves |
| Vienības diametrs | 0,25 collas |
| Gabalu skaits | 100 |
| Stiprinājuma izmērs | #7 x 2.25 inches |
| Pavediena izmērs | #7 |
| Materiāli | nerūsošais tērauds |
| Krāsa | Tropical Timber Brown |
| Pavediena tips | Metal Joint Screws |
| Diska sistēma | T-15 Star Drive |
| Vienības svars | 14.2 g |
| Product information | |
| Iepakojumu skaits | 1 |
| Uzstādīt nosaukumu | 100 gabalu komplekts |
| Technical Details | |
| Daļas numurs | Us4-t15-305 |
| Materiāla veids | nerūsošais tērauds |
| Pavedienu stils | Labā roka |
| Pavediena klase | Standarta |
| Savietojams Groove Diametrs | 0.11 inches |
| Maksimālais bīdes spēks | 305 Grade |
| Iestatīt ieskrūvējamā pavediena tipu | CND |
| Style | |
| Apdares tipi | nerūsošais tērauds |
| Measurements | |
| Vienības izmēri | 2 x 2 x 2 collas |
| Others | |
| Produkta veids | pašvītņgriezes skrūves |
| Pakāpes novērtējums | 410 |
| Izmērs Nosaukums | #7 x 2-1/4" |
| Skrūves galvas stils | Trim |
| Skrūves punkta stils | Type 17 Point |






