M3-0.5X6 Din 965 Metric Phillips Flat Machine Scr 18 8 Stainless Steel Black Ox Oil 18-8,4000 pcs

M5-.08X12 Din 965 Metric Phillips Flat Machine Screw Class 4.8 Black Oxide and Oil. 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.

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.

Flat Head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance. Shown with pin-drive - model comes with standard torx drive without pin in center.

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 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, Corrosion Resistance.