I’m here to help you lock in the perfect fastener solution with Truss Head Screws. As someone who handles custom orders for factories, I know you need reliability, corrosion resistance, and consistent head seating across production runs. Our Truss Head Screws are built for heavy-duty roofing and timber framing, with a low-profile head for flush finishes and a sharp point for quick starts. We offer customization options: thread length, drive type, coatings, and sizes to fit your exact specs. I partner with trusted manufacturers to ensure batch-to-batch consistency and on-time delivery to your factories. Whether you need stainless steel for outdoor frames or coated steel for interior projects, these screws perform in varied weather and loads. If you want to spec a bulk order or request samples, I’ll coordinate the process quickly so your production line stays moving.
Truss head screws combine a low, rounded profile with a broad bearing surface, delivering a clean appearance and dependable clamping in assemblies where metal, wood, or plastic meet. Their distinctive head minimizes snag risk, evenly distributes load, and helps reduce surface damage in enclosure panels, dashboards, and furniture fittings. In global purchasing, choose the right alloy and coating to fit the environment: stainless grades such as 304 or 316 deliver corrosion resistance for indoor-outdoor use; zinc or black oxide finishes offer cost-effective protection for general applications. Pay attention to head height and washer-face compatibility with the surrounding components to ensure flush installation. These screws serve a wide range of applications—from electrical enclosures, lighting fixtures, and solar mounting hardware to cabinet fittings, HVAC units, and consumer appliances. When selecting, confirm the thread type for your base material (wood vs metal), the exact length and diameter, and the driver compatibility (slotted, Phillips, or hex). Consider supply chain factors important to global buyers: consistent quality across batches, traceable lots, RoHS or REACH compliance, and reliable lead times. A trusted supplier can offer technical datasheets, testing results, and value-added options such as custom finishes or packaging to streamline procurement and assembly worldwide.
| Product Code | Diameter (mm) | Length (mm) | Material | Finish | Thread Type | Head Style | Drive Type | Tensile Strength (MPa) | Shear Strength (N) | Application Notes | Temperature Range (C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| THS-1001 | 4.0 | 25 | Stainless Steel (AISI 304) | Satin | Coarse | Truss Head | Phillips #2 | 520 | 260 | Decking in outdoor environments; treated lumber compatibility | -50 to 120 |
| THS-1002 | 4.5 | 30 | Stainless Steel (AISI 304) | Satin | Coarse | Truss Head | Torx T20 | 520 | 285 | Exterior framing; corrosion resistance | -40 to 120 |
| THS-1003 | 5.0 | 40 | Stainless Steel (AISI 316) | Bright | Fine | Truss Head | Phillips #2 | 540 | 310 | Coastal environments; high corrosion resistance | -60 to 150 |
| THS-1004 | 6.0 | 50 | Zinc-Plated | Coarse | Truss Head | Torx T25 | 600 | 360 | General construction; wood-to-wood | -20 to 80 | |
| THS-1005 | 6.0 | 60 | Stainless Steel (AISI 304) | Black Oxide | Coarse | Truss Head | Phillips #2 | 520 | 350 | Framing and decking in wet conditions | -40 to 100 |
| THS-1006 | 7.0 | 70 | Stainless Steel (AISI 316) | Polished | Fine | Truss Head | Torx T25 | 580 | 420 | Outdoor pergolas; high-strength joints | -50 to 110 |
| THS-1007 | 4.5 | 45 | Hardened Steel | Zinc-Plated | Fine | Truss Head | Phillips #2 | 640 | 330 | Roof decking; high-load areas | -20 to 90 |
| THS-1008 | 8.0 | 80 | Carbon Steel | Black Painted | Coarse | Truss Head | Torx T30 | 700 | 480 | Industrial framing; heavy-duty applications | -30 to 100 |
| THS-1009 | 5.5 | 55 | Stainless Steel (AISI 304) | Electrogalvanized | Coarse | Truss Head | Phillips #1 | 520 | 340 | Wood-to-wood assembly; cabinetry | -40 to 105 |