650 Piece Machine Screw Nut & Washer Assortment - #6 to 1/4" - Steel - Zinc

Machine Screws are uniformly threaded with UNC thread style screws designed to be fastened into tapped holes, or used in conjunction with nuts to join two or more assemblies together. Typical applications for machine screws include fastening components of tools, appliances, machines, and electronic devices. ASME B18.3 covers the general requirements for the dimensions and performance of Carbon Steel Machine Screws. It features Invincibox, Zinc Plated.

6-32 X 1/4 Slotted Flat Head Machine Screw, Package Of 100 A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws have threads along the entire length of the shaft.

B8-32 x 1/4" Machine Screw - Pan Head - Phillips - Steel - Zinc CR+3 - FT - Pkg of 100 - BBI 587305 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.

8-32X1 1/4 Phillips Flat 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. Flat head screws are used when protrusion of the fastener above the mating surface is unacceptable. Typically 100 degree flat or for fastening softer materials, 82 degrees flat.

1/4-20X2 1/4 Phillips Round 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. Round head screws are sometimes perferred over a pan head for its smooth surface and appearance.