The SA 522512 3 IN 320G PK50 from Field Tool Supply is a pack of 50 high-quality fasteners designed for various applications. Each fastener measures 3 inches and is constructed from durable materials, ensuring long-lasting performance. Ideal for use in construction, automotive, and industrial settings, these fasteners provide reliable strength and stability. The 320G rating indicates their robust design, making them suitable for heavy-duty tasks. Enhance your projects with this essential pack of fasteners, perfect for both professionals and DIY enthusiasts.