Durable Quality Construction Made from carbon steel and sturdy plastic for longlasting performance Resistant to wear and damage under regular use Flexible shield design protects your hands while allowing the internal shaft to rotate Enhanced Flexibility for HardtoReach Areas 11.7inch length allows bending, twisting, and rotating at multiple angles Ideal for accessing tight spaces, narrow gaps, and hidden corners Extends the reach and versatility of your cordless screwdriver or drill Wide Compatibility Fits standard drill bits and electric screwdriver bits Works with small wrenches, cordless screwdrivers, lowspeed DC hand drills, pneumatic screwdrivers, torque drills, and electric screwdrivers Hex shank size: 0.25 inch (6.3mm) for secure and stable connection Precise Dimensions for Easy Fit Length: 11.7 inches (297mm) Connection hex shank drill site size: 0.25 inch (6.3mm) Hex shank size: 0.25 inch (6.3mm) Practical Applications Assemble furniture in confined areas where a standard drill cannot reach Drill or screw inside engine bays or machinery with restricted access Perform home repairs in tight corners such as behind cabinets or inside shelving units