The Eklind Long-Series Hex-L Key features an 11.25" long arm and a short arm, making it ideal for accessing deep-set fasteners with ease. Constructed from heat-treated chrome-nickel alloy steel and coated for corrosion resistance, it delivers high torque without rounding fasteners. Designed for industrial-grade durability, this tool is perfect for professional mechanics and heavy-duty applications. Eklind hex keys (Allen wrenches) are specifically made to drive internal hexagon socket fasteners.