Description
Overview:
The Timco Winged Tip CSK Self Drilling Screws are steel fasteners designed for quick, secure fixing into light section steel. Each screw measures 5.5 x 50 mm (approximately 0.22 x 2 inches), with a self-drilling point that removes the need for pre-drilling in suitable materials. The countersunk Phillips head sits flush once fitted for a neat finish, ideal where a low profile is required. The winged tip helps the screw start cleanly and promotes an accurate hole before the drill point takes over in steel up to around 5 mm thick. Supplied in a pack of 200, these screws are well suited to construction, fabrication, and general maintenance tasks. Use with a standard cordless drill/driver or impact driver fitted with a compatible Phillips bit.
Key Features:
- 5.5 mm diameter x 50 mm length (approximately 0.22 x 2 inches) for common light-steel fixings
- Self-drilling point for drilling and fixing in one operation, reducing installation time
- Designed for light section steel up to about 5 mm thick
- Countersunk Phillips head provides a flush, tidy finish with plates, brackets, and sheet metal
- Winged tip assists with clean entry and controlled drilling for consistent results
- Compatible with standard drill/drivers and impact drivers using a Phillips bit
- Pack of 200 for efficient site use and reduced downtime between jobs
- Timco quality for reliable drive engagement and repeatable performance
- Suitable for metal-to-metal applications where a flat finish is preferred
- Manufacturer Part Number: LW50B
Typical Applications:
Fixing brackets, channels, and trunking to light steel sections; assembling metal framing; securing sheet metal, panels, and closures; HVAC and electrical containment installs; workshop fabrication, vehicle bodywork repairs, and general maintenance where a countersunk, flush finish is required.
Also known as:
Wing tip screws, CSK self-drilling screws, countersunk drill point screws, Phillips CSK Tek-type screws, metal-to-metal self-drillers, countersunk steel fixings.
Product Specifications
| L&S Part No. | 903 2051 |
|---|---|
| Manufacturer | Timco |
| OEM No. | LW50B |
| Unit of Sale | Pack of 200 |
| Size | 5.5 x 50 |
| Key Features | - 5.5 mm diameter x 50 mm length for light-steel fixings - Self-drilling point eliminates need for pre-drilling - Suitable for steel up to 5 mm thick - Countersunk Phillips head for flush finish - Pack of 200 for efficient site use |
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