1/4-28 x 7/8 MS51958, NAS-1635 Phillips Pan Machine Screw - Fine - Full Thread - S/S - Pkg of 500

B12-24 x 1" Machine Screw - Round Head - Phillips - Steel - Zinc CR+3 - Pkg of 100 - BBI 588535 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.

Phillips Pan Head Machine Screws Are Used For Applications Including Construction, Industrial, Commercial, And More. Phillips pan head machine screws are made of steel for long lasting durability and dependability. Screws are designed for pre-tapped hole or nut assembly to form a mating thread. Units are used when fastener protrusions 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.

B3/8-16 x 4" Machine Screw - Flat Head - Phillips - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 586794 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.

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.