GEARWRENCH 20 Piece 12 Point Metric and Standard (SAE) Standard Combination Wrench Set 3 Rail Fence Q: How secure is the Q: How secure is the locking mechanism Side handles make it easy to move and carry up to 25percent more torque 15 Degree offset for better access in tight spaces Size conveniently stamped on the head and beam for quick identification Stubby beam length for when clearance is limited Manufactured from alloy steel for better strength and longer tool life Bright Sub Brand N A Type Combination Measure Type Standard (SAE) and Metric combination Size Set Material Alloy steel Finish Polished chrome Head Design Standard Handle Design Standard Points 12 point Flexible Head No Universal No Set Individual Set Case Type Hard Weight (lbs