Indented Hex Head

B1/4-20 x 3" Machine Screw - Flat Head - Phillips - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 586679 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.

B12-24 x 3/4" Machine Screw - Round Head - Slotted - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 583523 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.

B6-32 x 1-1/4" Machine Screw - Round Head - Phillips - Steel - Zinc CR+3 - Pkg of 100 - BBI 588249 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.

B1/4-20 x 1-1/4" Machine Screw - Round Head - Slotted - Steel - Zinc CR+3 - FT - 100 Pk - BBI 583637 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.

B10-32 x 1-1/2" Machine Screw - Round Head - Slotted - Steel - Zinc CR+3 - FT - 100 Pk - BBI 583448 Machine Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.