PDPAWL Drive Pins with 1 in. Washer by Simpson Strong-Tie are designed for secure fastening to structural steel and extra hard concrete, making them ideal for general use in demanding construction environments. Each drive pin features a 1 in. preinstalled washer, providing added stability and ensuring a firm hold. Manufactured from durable steel with tight tolerances, these drive pins deliver reliable performance and greater compressive strength with a 0.157 in. diameter. Recommended for use with A36 and A572 Grade 50 structural steel, these pins are compatible with Simpson Strong-Tie powder-actuated tools and are suitable for both professional and DIY applications. The included washer helps distribute load evenly, making it a practical choice for projects requiring a 1 in. inside washer or simpson washer. Whether you are working on steel frameworks or concrete surfaces, these drive pins offer a dependable solution for your fastening needs. Easy to install and built for longevity, they are a trusted option for construction professionals seeking consistent results.
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