Thickness:27 gauge( 0.5 mm ), Prepunched hole diameter:Φ5mm accept for #10 screw.
Screw hole center spacing: 2-1/2 inches (63 mm).
DIY use, multipurpose pre-punched commercial coil used for bracing, bridging or tension strapping.Horizontal strap lateral bracing for wall studs,strap bridging for bottom of floor joists,tension strapping for shear wall x-bra