This self-drilling screw is made of steel and has a zinc-plated finish. Plus, it is silver. This self-drilling screw is designed for use with attaching variety of materials to metal up to 3 gauge.
Technical Specs
ItemSelf-Drilling Screw
MaterialSteel
DriveExternal Hex
Fastener Length1 1/4 in
Drill Tip Length25/64 in
Head Width0.375 in
Washer Outside Diameter0.52 in
System of MeasurementInch
Minimum Head Width0.367 in
Minimum Head Height0.172 in
Head ColourSilver
Thread Size1/4"-14
TypeSealing
FinishZinc Plated
Head TypeHex Washer
Screw Size1/4 in
Drill Point Size3
Maximum Drilling Thickness0.219 in
Head Height0.19 in
Drive Size3/8 in
Maximum Head Width0.375 in
Maximum Head Height0.19 in
ApplicationFor Attaching Variety of Materials to Metal Up to 3 Gauge