50mm Tek Screws
50mm Self Drilling Metal Screws Selection
Scrooz 50mm Tek Screw are Australia's most advanced self drilling screws engineered for fast, clean, and consistent installation in steel, timber, or composite materials. Our Tek screws are designed to drill, tap, and fasten in one operation, they eliminate the need for pre-drilling, saving time and effort on site.
Tek Screws are used across all types of construction and fabrication work including roofing, cladding, steel framing, fencing and HVAC. Designed for consistent drive performance and long service life, the range includes drill capacities from 1mm up to 15mm to suit light through to heavy-gauge steel.
35mm Self Drilling Metal Screws Features:
- Independently tested to exceed AS3566 and AS2331 standards for strength and corrosion protection
- Sold in Class 4 galvanised, C5 galvanised, Gold Zinc CR3, and Ceramic Screw Armour coatings
- Supplied in grab packs, trade boxes, and bulk cartons for volume users



