Product Details:

Applications:
Fastening HVAC ducts.
Fastening light-gauge steel to steel
Fastening sheet metal
Assembling sheet metal
Accessories (electrical, clips, etc) to steel

Length: 1/2 in
Screw diameter d: 0.19 in
Screw head type: Hexagon Head
Screw drive/recess type: 5/16 Hexagon
Screw point: #2 self drilling
Drilling capacity range DC: 0.04 - 0.01 in
Drilling capacity - max: 0.11 in
Base materials: Carbon steel
Corrosion protection: Galvanized zinc coated 5-13 µm
Material coating/plating/finish: Galvanized zinc coating (5-13 µm)
Thread type: 18 TPI

Hilti PN: 311445

Package Quantity: 8500 Pieces