This self-drilling tapping screw is made of steel and has a zinc-plated finish. Plus, it is silver. This self-drilling tapping screw is designed for use with self-drilling screw hex washer head.
Technical Specs
ItemSelf-Drilling Tapping Screw
MaterialSteel
DriveExternal Hex
Fastener Length1 1/4 in
Head Width0.312 in
Washer Outside Diameter0.472 in
System of MeasurementInch
Minimum Head Width0.305 in
Head ColourSilver
Thread Size#8-18
TypeSealing
FinishZinc-Plated
Head TypeHex Washer
Screw Size#8
Drill Point Size2
Head Height0.103 in
Drive Size1/4 in
Maximum Head Width0.312 in
ApplicationFor Self-Drilling Screw Hex Washer Head