The Eklind 9-piece SAE Ergo-Fold Hex Key Set includes precision-machined keys housed in a compact, fold-up handle crafted from heat-treated alloy steel with a corrosion-resistant coating. The ergonomic shell keeps the keys organized and accessible, supporting both L-style leverage and screwdriver-style use. Ideal for mechanics, technicians, and tool enthusiasts, this tool set features a durable powder-coated finish for long-lasting performance.