10-12 x 2 1/2 Phillips Full Contour Truss Self Tapping Screw Type A Full Thread Zinc 3/8-24 NTE It is made of steel

It is made of steel and has a square head

The screw is made of steel and has a length of 1/4 inch

This 1/4-20 x 1/2 Phillips Truss Machine Screw is a fully threaded screw with a black oxide finish

This 1/2-13 x 3 1/2 hex cap screw is made of 18-8 stainless steel

The 5/8-11 x 1 1/2 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-strength bolt designed for use in a variety of applications

10-12 x 2 1/2 Phillips Full Contour Truss Self Tapping Screw Type A Full Thread Zinc 3/8-24 NTE It is made of steelThese screws are designed for use in metal framing applications. They have a 10 12 x 2 1 2 inch size, a Phillips drive, and a full contour truss head. The screws are self tapping, which means they can create their own threads in the metal. They are also full thread, which means they have threads along their entire length. The screws are made of zinc, which provides corrosion resistance.