Self Drilling Screws

#10 × 19 Hex Head Screw

A hex-washer head and self-drilling point for steel-framing work.

A hex-head screw with a No.5 drill point for steel connections.

A commercial roofing screw with a #3 Phillips drive, a reduced drill tip and 14 threads per inch.

A countersunk-head self-drilling screw with serrations beneath the head, included in the light-steel-building range.

A countersunk-head self-drilling screw with wings and under-head serrations, included in the light-steel-building range.

A hex-head self-drilling screw with two separated thread sections for sandwich-panel connections.

A flat-head self-drilling screw from the trailer series.

A self-drilling screw with a thin flat head and serrations beneath it.

An extended No.5 drill point for steel-fixing applications.

A hex-flange-head self-drilling screw from the trailer series.

A hex-flange-head self-drilling screw with a white PVC washer, included in the trailer series.

A hex-head self-drilling screw from the coated range, illustrated with a washer.