Description
Overview:
The Timco Hexagon Head Self Drilling Screws, size 5.5 x 65 mm, are steel fasteners designed for efficient fixing of metal roofing sheets and panels to heavy section steel. Made from durable steel with a drill-point tip, they create their own hole, removing the need for a pilot and speeding up installation. The hex head provides positive drive with a standard nut setter in a drill/driver or impact driver. Each screw is suitable for sections up to 12 mm thick (0.47 inches), delivering a secure clamp in structural steel and purlins. Supplied in a pack of 100 and identified by MPN H65W16B, they suit construction, maintenance, and repair where consistent, high-strength fixing is required.
Key Features:
- Self-drilling tip for clean, accurate penetration into steel up to 12 mm (0.47 inches)
- Hexagon head for stable drive and high tightening torque
- 5.5 x 65 mm size provides reach through roofing sheets and into heavy section steel
- Durable steel construction for reliable holding power in metal substrates
- No pre-drilling required, helping reduce installation time and tool changes
- Compatible with nut setters for powered screwdriving; easy to fit on site
- Pack of 100 for consistent batch performance and job costing
- Part of a Timco range covering 5.5 x 25 mm to 5.5 x 100 mm sizes
- Clear identification for reordering: MPN H65W16B
Typical Applications:
Fixing profiled roofing and panels to steel purlins, securing brackets, flashings and trims, joining steel sections in frames, and general metalwork repairs. Suitable for agricultural buildings, warehouses, garages, workshops, plant rooms, and site shelters where steel-to-steel fixing is required without pre-drilling.
Also known as:
Drill-point screws, hex washer head fixings, tek-point screws, sheet-to-steel screws, nut-setter screws, self-drillers, drill-tip fasteners.
Product Specifications
| L&S Part No. | 903 2030 |
|---|---|
| Manufacturer | Timco |
| OEM No. | H65W16B |
| Unit of Sale | Pack of 100 |
| Key Features | - Self-drilling tip for steel up to 12 mm thick - Hexagon head ensures stable drive and torque - 5.5 x 65 mm size for metal roofing sheets - Durable steel construction for reliable holding - Pack of 100 for consistent performance and costing |
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