Feature:1. 9piece longarm hex key set for quickly tightening or loosening fasteners, large torsion.2. Made of 45 # steel for rugged strength, good toughness and wear resistance, durable.3. Coated with anticorrosion paint, the surface is smooth, which greatly improves the service life.4. Wrench 90 degree right angle one time forming bending process, bending in place and not easy to rebound.5. Widely used in the assembly and repair of mechanical equipment such as bicycle, motorcycle.Specification:Item Type: Hex WrenchMaterial: 45 # SteelColor: ColorfulSize: T10x1T15x1T20x1T25x1T27x1T30x1T40x1T45x1T50x1.Package List:1 x T10 Wrench1 x T15 Wrench1 x T20 Wrench1 x T25 Wrench1 x T27 Wrench1 x T30 Wrench1 x T40 Wrench1 x T45 Wrench1 x T50 WrenchNote:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.