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Select a product group below to see available materials and sizes.

Why Buy from MF Supply?

MF Supply is a trusted supplier of screws to OEMs & Manufacturers.

Hex Head Screws
Hex Head Screws are externally threaded mechanical fasteners measuring ¼ diameter or larger with a trimmed hex head and a blunt end. Hex heads are typically used in machinery and construction applications & can be used in a tapped hole or with a nut.
Hex Head Cap Screws
Hex Head Cap Screws have a washer face on the underside of the head and are available in variety of grades and materials including Medium and High Carbon & Alloy Steel.
Machine Screws
Machine Screws are straight shank fasteners with external threads designed to go through a hole or a nut that is pre-tapped to form a mating thread for the screw. Machine screws for a fastening superior in strength to spaced thread screws.
Self-Tapping Screws
Self-Tapping Screws include many categories and subcategories, each with its own specific applications: Our current online offering of Self Tapping Screws includes:
Type AB
A thread forming tapping screw with spaced threads and a gimlet point used for self starting in thin metal or resin filled plywood.
Type U Drive
Round head metallic drive screw having multiple start threads of a large helix angle with a pivot used for making permanent fastenings in metals and plastics when forced to work under pressure.

Check with us directly for our complete offering of spaced screws, including Sheet-metal, Thread Cutting, Taptite, High-Low, Plastite, Self-Drilling, Self-Piercing, Drywall & Deck Screws.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!