I’m proud to offer our high low thread tapping screw, built for reliable self-tapping in metal sheets and tough plastics. The sharp tip and alternating thread geometry lets it bite fast while sharing load for smoother driving. A tough coating provides corrosion resistance and longer life in demanding environments. For big orders I can arrange consistent quality and quick lead times, plus real batch traceability. You’ll notice improved pull‑out strength and less risk of stripping in common applications. If your assembly line runs under vibration, this screw stays secure and steady. I can provide samples or move straight to production with tailored lots. For budget minded buyers, we include Discount options and Quotes on request. Tell me your required sizes and coatings and I’ll tailor a package that fits your manufacturing need—fast and dependable.
By 2025, high-low thread tapping screws are redefining fastener performance for electronics, automotive, and consumer devices. The alternating pitch reduces insertion torque and yields cleaner threads in thin or hard materials, enabling fast, reliable assembly at scale. An end-to-end procurement solution makes this screw a strategic asset for global procurement teams: standardized specifications, pilot runs, mass production, coating options, packaging, export documentation, and global logistics. With strict quality control, full traceability, and RoHS/REACH compliance, buyers gain predictable lead times and reduced risk, supported by digital order management and real-time production visibility for faster time to market.
| Variant | Material | Grade | Finish | Head Type | Drive Type | Diameter (mm) | Length (mm) | Thread Pitch (mm) | Pilot Hole (mm) | Tensile Strength (MPa) | Coating | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V-001 | Stainless Steel | A2-70 (304) | Passivated | Pan Head | Phillips | 4.0 | 12 | 0.80 | 2.00 | 520 | Passivated | Electronics enclosure assembly |
| V-002 | Carbon Steel | C45 | Pan Head | Torx | 5.0 | 16 | 0.80 | 3.00 | 700 | Zinc | Automotive interior panels | |
| V-003 | Aluminum | 6061-T6 | Anodized | Flat Head | Torx | 3.0 | 10 | 1.25 | 3.50 | 310 | Anodized | Lightweight electronics chassis |
| V-004 | Stainless Steel | A4-80 (316) | Passivated | Hex Washer Head | Hex Socket | 6.0 | 25 | 0.90 | 4.50 | 520 | Passivated | Marine-grade assembly |
| V-005 | Carbon Steel | S235JR | Oval Head | Pozidriv | 8.0 | 20 | 1.00 | 0.00 | 450 | Black Oxide | General metal-to-metal assembly | |
| V-006 | Stainless Steel | A2-70 | Passivated | Hex Washer Head | Hex Socket | 3.5 | 8 | 0.80 | 2.00 | 520 | Passivated | Electronics panel mounting |