Tired of mismatched, rust-prone washers that strip, deform, or vanish into your toolbox after one job? Meet the Deally 1100 Pcs Flat Washers Assortment Kit—a precision-engineered solution for anyone who demands consistency, corrosion resistance, and ready-to-use organization in every fastening task. Whether you’re rebuilding an engine, assembling outdoor structures, or tackling weekend DIY repairs, this complete metric set ensures you’ll never be caught short—or stuck with a subpar seal. Flat washer assortment kit: Includes 1100 pieces of metric flat washers in 9 standard sizes—M2, M2.5, M3, M4, M5, M6, M8, M10, and M12—to cover a broad spectrum of fastening requirements across household, industrial, and professional applications 304 stainless steel material: Constructed from premium 304 stainless steel for superior corrosion resistance, high tensile strength, and long-lasting performance in both indoor and outdoor environments Flat washer function: Distributes clamping force evenly under bolt heads and nuts to protect surfaces, reduce stress concentration, prevent loosening from vibration, and enhance joint stability in mechanical assemblies Wide application: Compatible with standard metric screws, bolts, and nuts; ideal for automotive repair, machinery maintenance, structural framing, electrical enclosures, furniture assembly, and outdoor construction projects Convenient storage: Organized in a durable, transparent compartment box with clearly labeled size slots for instant identification, secure storage, and efficient retrieval during use or inventory management Why Choose Deally? We design hardware solutions that work as hard as you do. Every washer in this kit is cut to exact metric tolerances, made from genuine 304 stainless steel—not plated imitations—and sorted for real-world usability. Because when you’re mid-project, the last thing you need is a washer that cracks under torque or vanishes into a drawer. Stay prepared. Stay precise. Upgrade your fastening foundation with Deally—where reliability meets readiness, one bolt at a time.