10-14 x 3/8 Phillips Full Contour Truss Plastite Alternative 48-2 Fully Thrd Zinc &Wax MDSPP188 Its indented hex flange head

Its indented hex flange head offers a secure grip and prevents the screw from turning

and a #3 head

This 1/4-20 x 3 Unslotted Indented Hex Washer Head Machine Screw is a fully threaded screw with a black oxide finish

The thread-cutting design ensures a strong hold in metal

This 1/4-20 x 3/4 6-Lobe Pan Machine Screw is fully threaded and coated in black zinc for corrosion resistance

10-14 x 3/8 Phillips Full Contour Truss Plastite Alternative 48-2 Fully Thrd Zinc &Wax MDSPP188 Its indented hex flange head10 14 x 3 8 Phillips Full Contour Truss Plastite Alternative 48 2 Fully Thrd Zinc &Wax Full contour truss head provides excellent torque and grip, preventing cam out Plastite Alternative coating provides superior corrosion resistance and lubricity 48 2 fully threaded design allows for maximum holding power in a variety of materials Zinc and wax coating provides additional corrosion resistance and lubrication Ideal for use in wood, metal, and plastic