The Eklind Long-Series H-Lex Key features a 9.15" long arm and a short arm, crafted from heat-treated alloy steel with a corrosion-resistant finish. Its precision 14 mm hex tip delivers reliable torque without rounding fasteners, making it ideal for deep-set or tight-access bolts. Coated with a rust-resistant finish, these hex keys (Allen wrenches) are designed for efficient driving of internal hexagon socket (Allen head) fasteners.