Heavy Duty Fastening Solutions
Self-Drilling Screws
Heavy carbon steel self-tapping screws with a sharp point drill tip — capable of driving through up to 12 mm material thickness without any advance drilling. Suitable for metal, wood, and composite material surfaces.
Why This Screw is the Right Choice
No Pre-Drilling Needed
Saves time and labor on every job — the sharp drill tip does the work for you without any preparation.
Very Strong
Heat-treated carbon steel construction provides increased hardness and strength for demanding applications.
Rust-Resistant Coating
Available with zinc, galvanized, or Ruspert coating for long-lasting protection against corrosion in all environments.
Winged or Non-Winged
Optional wings remove material while drilling for cleaner, faster fastening through wood-to-metal applications.
Technical Specifications
Material
Carbon Steel
1022 or equivalent — heat-treated for maximum hardness and durability.
Drill Point
#5 Drill Tip
Drills through metal up to 12 mm thick without pre-drilling.
Available Sizes
4mm – 6.3mm
Diameters: 4, 4.8, 5.5, 6.3 mm · Lengths: 10 mm up to 200+ mm.
Finishes
3 Options
Zinc-Plated · Galvanized · Ruspert or Phosphate Coated.
Thread Options
Fine / Coarse / Hi-Lo
Suitable for a wide range of materials and applications.
Head Styles
4 Styles
Hex Washer · Pan Head · Flat Head · Countersunk.
Where to Use
Metal Framing & Roofing
Steel studs, metal sheets, and roofing panels.
Wood-to-Metal Fixing
Ideal for decking, subframes, and structural connections.
HVAC & Electrical
Enclosures, ducts, and electrical installation work.
General Construction
Strong and reliable fastening for a wide range of jobs.
Thick Materials
Purlins, channels, and other heavy-duty metalwork.
Your Trusted Fastening Supplier in the UAE
These screws are ideal for anyone that needs strong, fast, and convenient fastening — especially for heavier metal or harder construction work. Headquartered in Dubai Maritime City, MIS Tools supplies across all Emirates and exports to GCC countries.
