🔧 Elevate Your DIY Game with Effortless Riveting! Crafted from durable chrome-molybdenum-vanadium steel for long-lasting performance. Effortlessly convert your electric screwdriver into a powerful rivet gun. Comes with all necessary accessories for immediate use. Rivet nuts in aluminum, steel, or stainless steel with ease. Easily fits into any 5/16’ hexagon socket for seamless integration. Includes 7 Mandrels Rivet Size Range: M3-M12 Material: CrMoV Steel The Fortum Rivet Nut Attachment is a versatile tool designed to transform your cordless screwdriver into a powerful riveter, allowing you to efficiently set rivet nuts in various materials. Made from durable CrMoV steel, it includes a comprehensive kit with multiple mandrels for sizes M3 to M12, ensuring you have everything you need for your projects.