Description:Designed with sturdy structure, this extension rod which features anti-deformed, high strength, crack resistant, anti-rust, corrosion resistant and adjustable can be very easy for you to use and it can be used for a long time.What this rod can offer you is that has a flexible and lengthen bit holder which can help you to reach the hand can not reach the workplace, it can be widely used in small and narrow space.Made of carbon steel, it is lightweight and durable to use.There includes 80mm, 120mm, 140mm in each set.It is suitable for nut, drill, screwdriver and so on.Item Name: Extension RodMaterial: Carbon SteelFeatures: Anti-slip, Crack Resistant, High StrengthSize Details: Length: 8cm/3.15", 12cm/4.72", 14cm/5.51" (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.Package Includes:3 x Extension Rods