6-20 x 1 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 2-56 It has a hex head

It has a hex head and a fully threaded body

The M8 x 80 DIN 931 10

The 3/8-16 x 6 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

making it suitable for demanding applications requiring high clamping force

It is used to distribute the load of a screw or bolt

6-20 x 1 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate 2-56 It has a hex headThese 6 20 x 1 3 8 inch Phillips bugle head full thread self drilling drywall screws are made of hardened steel and feature a black phosphate finish for corrosion resistance. They are designed for use in drywall applications and feature a self drilling tip that eliminates the need for pre drilling. The bugle head provides a flush, countersunk finish, and the full thread provides maximum holding power. These screws are sold in packs of 1000 and are