1/4-20X2 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

1/4-20X3/4 Phillips Pan Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

1/4-20X4 1/2 Phillips Pan Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

4-40X1/4 Phillips Pan Machine Screw Fully Threaded Zinc. Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.