The ITW Brands Ramset Drive Pins are designed for secure and reliable fastening in a variety of construction and automotive applications. This pack includes 100 zinc-plated steel drive pins, each with a 1 in. length and a 0.140 in. shank diameter, making them ideal for use as a 1 inch pin or drive pin in concrete, masonry, or steel projects. With a .300 head diameter, these pins are compatible with Ramset models D60, S38, 721, and SA-270, ensuring versatility for different tools and tasks. Whether you need a drive pin set for professional installations or a spike pin for track projects, these pins offer consistent performance and durability. The zinc-plated finish helps resist corrosion, making them suitable for both indoor and outdoor use. Perfect for contractors, DIY enthusiasts, or anyone needing a dependable pin for track or anchor bolt applications, this drive pin assortment kit provides the quantity and quality needed for large jobs. Trust ITW Brands for your fastening needs and experience the convenience of a 100-piece pack for efficient project completion.