The Bostitch SX50357/8G Narrow Crown Staples Box of 5000 are high-quality fasteners designed for home improvement and building projects. With a length of 22.2 mm and a gauge of 18, these staples are ideal for a variety of applications. Manufactured by STANLEY BOSTITCH, a trusted brand in the industry, these staples provide a secure and durable fastening solution for your projects. The box of 5000 staples ensures you have an ample supply on hand for your next job.