3-1/2", Steel, Flat

US Fasteners, 3-1/2", Steel, Flat
Wood screws Screws with a smooth shank and tapered point for use in wood.	Machine screws Screws with machine threads for use with a nut or in a tapped hole.
Deck screws & Timber screws Screws for wood to wood fastening applications such as decks, docks and ledgers, etc.	Anchoring products Fasteners for anchoring in stone, concrete, brick and drywall, etc.