(75) 5/16-18 x 1" Trailer Floor Screws Floorboard Deck Screws T-40 5/16 x 1"
75 PIECESOF THE 5/16-18x1 FLAT HEAD THREAD CUTTING SCREWS. NOTpreviously rejected for quality issues or rescued from a scrap yard. NEED THE 7/32 DRILL BIT AND DRIVER BIT???. Looking for another size or quantity?.