DescriptionFeatures : Double End,INSULATED,Multifunctional,Non-Slipis_customized : YesType : Combination WrenchModel Number : 45 steelMaterial : 45 steelBrand Name : NoEnName_NullOrigin : Mainland ChinaSystem : Metric systemMaterial : 45 steelWrench profile : Single end wrenchProduct series : Elastic Post Seriessurface treatment : chromeDescription:Two-way winding wire workmanship makes it have strong torsion. The card slot and ball spring design make it possible to prevent it from falling off.The variable angle feature makes it suitable for narrow angles and spaces. Different specifications make it possible to meet different work requirements.Made of chrome vanadium alloy steel material, it is very durable to use.The length of this product is 25cm, the width is 1.8cm and the height is 1.8cm.It is suitable for factory, workshop, industry and so on.Item Name: Flexible Extension RodMaterial: Chrome Vanadium Alloy SteelProduct Specifications:Connector Head Type: Square HeadProduct Model: 1/4 inch, 3/8 inch, 1/2 inchFeatures: Strong Torque, Variable Angle, FlexibleSize Details:Size: 25cm x 1.8cm x 1.8cm/9.84" x 0.71" x 0.71" (Approx.)Length:1/4 inch: 14.5cm/5.71" (Approx.)3/8 inch: 20cm/7.87" (Approx.)1/2 inch: 25cm/9.84" (Approx.)Interface:1/4 inch: 0.63cm/0.25" (Approx.)3/8 inch: 1cm/0.39" (Approx.)1/2 inch: 1.25cm/0.49" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.