Metal self drilling screws are best for speed and accuracy, ideal for medium duty applications and for attaching steel to medium gauge steel framing or purlins where greater sheer strength is required. Metal to metal applications up to 0.210 inch thick st
Technical Specs
ItemSelf-Drilling Screw
MaterialSteel
DriveExternal Hex
Fastener Length1 1/4 in
Drill Tip Length1/2 in
Head Width0.375 in
Washer Outside Diameter0.5 in
System of MeasurementInch
Minimum Head Width0.375 in
Head ColourSilver
Thread Size1/4"-14
TypeSelf-Drilling Screw
FinishClimaseal
Head TypeHex Washer
Screw Size1/4 in
Drill Point Size3
Maximum Drilling Thickness0.21 in
Head Height0.23 in
Drive Size3/8 in
Maximum Head Width0.375 in
ApplicationAccessories to Steel Framing, Clip to Steel Framing, Duct Work to Steel Framing, Retrofit Framing, Roof Deck to Steel Framing, Wall Panel to Girt