4-40X1/4 Phillips Oval Head Machine Screw Fully Threaded Black Oxide, Pkg of 10000

Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Oval head screws are preferred over a flat head when a more decorative look is desired or when fastening onto a conical surface.

B10-24 x 1-1/4" Machine Screw - Flat Head - Phillips - Steel - Zinc CR+3 - FT - 100 Pk - BBI 586437 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable.

B10-24 x 2" Machine Screw - Pan Head - Phillips - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 587463 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.

B8-32 x 4" Machine Screw - Flat Head - Slotted - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 580387 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable.

B1/4-20 x 4" Machine Screw - Oval Head - Phillips - 18-8 Stainless Steel - FT - UNC - Pkg of 100 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Oval head screws are preferred over a flat head when a more decorative look is desired or when fastening onto a conical surface.