Klein Tools Hex Key Wrenches for Industrial Automation include Pro-Folding Hex Key Wrenches. Pro-Folding wrenches include Metric and Torx® hex key sets with two additional sizes included in each set. The highly durable reinforced nylon handle has easy access to each key. The heavy-duty set includes 4" extended reach blades and a strategically placed #2 Phillips fastener on the outer body for effortless key tension adjustment. Klein Tools Compact Folding Hex Key line also features a highly durable reinforced nylon handle with easy key access but is pocketable for convenient storage and carrying. Klein Tools Compact hex key sets feature a strategically placed #2 Phillips fastener on the outer body, ensuring effortless adjustment of key tension to suit the user's preference.
