6 Lobe Type B Thread Screws Are Widely Used In Construction To Attach Thin Metal, Nonferrous Castings, Plastics And Various Composite Boards.
6 Lobe Type B Thread Screws are made with zinc plating for lasting durability and corrosion resistance. Self-tapping metal screws include large root diameter with finer thread pitch for accurate driving through light and heavy sheet metal. 6 Lobe pan head provides high tightening torque. Variety of sizes available with 14, 16, 18, 20, 24 or 32 threads per inch. Package quantity range 170 to 10,000. Dimensions vary per model.