🔧 Fasten with Confidence – Your Projects Deserve the Best! 100 pins per box ensures you’re always prepared. Weighs only 1.4 pounds for easy handling. Engineered for treated lumber and dense materials. Shank diameter of .145 inches for optimal performance. Perfect for concrete and structural steel fastening. Durable for Tough Materials 100 Fasteners per Box 2.5" Pin Length The Ramset Powder Fastening Systems 2-1/2-Inch Pin with Ramguard is designed for professionals seeking reliable fastening solutions. With a robust design that penetrates dense concrete and structural steel, this box of 100 fasteners is perfect for treated lumber applications, ensuring durability and precision in every project.