1/4 x 2-1/2" Black Hex Head Lag Screws Bolts (20 pcs), 304 Stainless Steel 18/8, Black Oxide Coated, Partial Thread, Deck Screws, Heavy Duty Hex Head

1/4 x 2-1/2" Black Hex Head Lag Screws Bolts (20 pcs), 304 Stainless Steel 18/8, Black Oxide Coated, Partial Thread, Deck Screws, Heavy Duty Hex Head

Thread Size: 1/4 inch; Thread Length: 2-1/2 inch; Length is measured from under the head Hex Drive Size: 7/16 inch Quantity: 20 PCS Material: The screw are made of 304 stainless steel 18/8; Excellent toughness; Good rust and corrosion resistance in both indoor and outdoor use; Extra Black Oxide treatments make it more chemical resistance while not impact strength or hardness Applications: It's used for a wide variety of household and industrial applications like deck buildings, heavy duty shelves or wood joining. Designed with a hexagon head and precise clean thread, it allows for great force to be applied without slipping and can be drilled into wood quickly and easily