Made of iron, with high hardness, great toughness and fine workmanship, very sturdy and durable to use. wrench is suitable for lot of screwdriver bits so it can be used to drive many different of screws. The wrench adopts the L- shaped handle design, which is conducive to saving labor and improving work efficiency during the operation. The non design handle is very easy to grip and not easy to fall out of your hand during work. A great handy tool at home, garage, workshop for metal, wood workers, builders, technician, etc Delivery Quantity: 4pcs Package Contents: Only the above package contents, excluding other products. Size: 10.5*3.2cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) Colour: Black (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)