With me, Wholesale buyers and Manufacturers can lock in a dependable supply of the flat head sealing screw. I stock a range of sizes and materials to match your specs—stainless steel for corrosion resistance, carbon steel with sealant finishes, and brass for lighter panels. The flat head lets panels sit flush while the seal keeps dust and moisture out, ideal for enclosures, electronics housings, automotive trim, and outdoor applications. For production lines, I offer bulk pricing, easy reordering, and flexible packaging—bags or reels to fit your assembly speed. Lead times are tight and we ship asap, so your line won't slow down. If you need customization—different head drives, thread pitches, or coatings—tell me, and I will tailor the solution. I’m here to support Wholesale channels and Manufacturers seeking reliable, long-lasting fasteners that seal and stay tight under vibration.
Flat head sealing screws are evolving from simple fasteners to compact, reliable joints for electronics, automotive, and consumer devices. In 2025, the focus is on sealing performance, corrosion resistance, and low-profile head geometry that preserves tight assemblies while maintaining strength. Materials such as stainless steel and coated alloys, with integrated gaskets or O-rings, deliver IP-rated protection in harsh environments. Precision machining and tighter tolerances ensure smooth driving and longer service life across plastics and metals. For global buyers, success depends on supplier capability, certifications, and scalable logistics. Seek products with RoHS/REACH compliance and alignment to DIN/ISO/ANSI standards, with traceable lot data. Flexible minimum orders, short lead times, and customization options—thread forms, coatings, and seal configurations—simplify BOMs. Digital catalogs, CAD files, and real-time quality reporting enable risk management and inventory visibility, while sustainable sourcing builds supply-chain resilience.
| Product Code | Material | Finish | Drive Type | Thread | Length (mm) | Seal Type | Operating Temp (C) | Torque (Nm) | Country of Origin | Application | Weight (g) | Year of Introduction |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FHS-001 | Stainless Steel A2-70 | Zinc Clear | Phillips PH2 | M3 x 0.5 | 8 | FKM O-ring | -40 to 120 | 0.9 | China | Electronics | 0.8 | 2025 |
| FHS-002 | Stainless Steel A4-70 | Black Oxide | M4 x 0.7 | 10 | NBR O-ring | -40 to 125 | 1.4 | Japan | Automotive Electronics | 1.1 | 2025 | |
| FHS-003 | Alloy Steel Cr-V | Zinc-Plated | Hex Socket | M5 x 0.8 | 12 | Integrated Gasket under head | -40 to 150 | 2.0 | Germany | Machinery | 2.0 | 2025 |
| FHS-004 | Stainless Steel A2-70 | Plain | Phillips PH1 | M4 x 0.5 | 16 | PTFE washer | -50 to 125 | 1.6 | USA | Furniture | 1.3 | 2025 |
| FHS-005 | Brass | Nickel-Plated | Hex Socket | M2 x 0.4 | 6 | Gasket under head | -20 to 100 | 0.6 | China | Electronics | 0.6 | 2025 |
| FHS-006 | Stainless Steel A2-50 | Zinc Clear | Torx T15 | M6 x 1.0 | 14 | FKM O-ring | -40 to 125 | 2.8 | Taiwan | Automotive | 2.8 | 2025 |
| FHS-007 | Alloy Steel Cr-V | Black Oxide | Phillips PH2 | 1/4-20 UNC | 20 | NBR O-ring | -10 to 125 | 4.0 | China | Industrial Machinery | 3.0 | 2025 |
| FHS-008 | Stainless Steel A2-70 | Satin | Torx T25 | M8 x 1.25 | 18 | Integrated gasket | -40 to 130 | 3.2 | China | Machinery | 3.5 | 2025 |
| FHS-009 | Stainless Steel A4-80 | Dark Zinc | Hex Socket | M10 x 1.5 | 22 | FKM O-ring | -55 to 150 | 5.5 | Germany | Automotive | 4.2 | 2025 |
| FHS-010 | Aluminum 6061-T6 | Anodized | Hex Socket | M3 x 0.5 | 9 | PTFE seal washer | -20 to 110 | 0.5 | USA | Electronics | 0.9 | 2025 |
| FHS-011 | Stainless Steel A2-70 | Bright Nickel | Phillips PH2 | M5 x 0.8 | 15 | NBR O-ring | -40 to 125 | 2.2 | China | Furniture | 1.7 | 2025 |
| FHS-012 | Stainless Steel A2-70 | Ceramic Coated | Torx T10 | M4 x 0.7 | 11 | FKM O-ring | -30 to 125 | 1.0 | Vietnam | Electronics | 1.1 | 2025 |