Highcool 5 Lbs 156 Pieces #14 3-1/4" Self Tapping Deck Screws for Wood to Metal Reamer Screw Self with Star Drive for Trailers Flatbeds Wood

5LBS Deck Screws: This contains 5lbs of screws in bulk, around 156 pieces of #14 3-1/4" deck screws, specifically engineered for wood to steel or aluminum connections. Each self-tapping screw has width of about 0.48 inches, total length of 3-1/4 inches, and shank diameter of 0.24 inches, using Star Drive -30 to you have extra screws hand Installation: Designed with self- capabilities, these wood to metal self-tapping screws eliminate the for pre-; The threads easily penetrate soft metal or aluminum, and the screw tip' self- action breaks off upon contact with steel or aluminum; Install self-tapping screws from metal to metal at medium speed to avoid drill bit damage; Note: Not suitable for seams or tempered metals Medium Carbon Steel Material: These self-tapping screws for metal are made from -strength medium carbon steel and undergo process, providing outstanding durability and hardness; Additionally, the surface of the wood to metal screws is with bronze for oxidation and corrosion resistance; Note: Check the size before purchasing Attractive and Sturdy: Featuring bronze triple ceramic , these deck screws for wood to metal offer appealing bronze look and have passed 1200-hour salt test; They not only deliver for uses in softwood, hardwood, or to soft metal or aluminum, but also the visual of your projects Versatile Application: our 14 screws include deep, , and aggressive threads, grip without the necessity for pre- in many uses; Appropriate for decks, truck , piers, horse trailers, utility trailers and ATV trailers, these floor screws fulfill diverse task needs