sunn RC Model Hex Wrench Tool 4 Hex Nut Socket Wrench Key Socket 4.0/5.5/7.0/8.0 mm Handmade Daily and RC Quadcopter Fpv Uav Racing Car 3

Attractive and : the sockets for high-speed steel have a brushed and are protected against rust. Robust head is more than conventional . 4 SIZES This tool set contains 4 hex socket screwdrivers in different sizes of 4.0mm (M2), 5.5mm (), 7.0mm (), 8.0mm (), which meet your requirements. High quality materials: the hexagon socket screwdriver key handles are made of high-quality aluminium alloy, which is well made by precision and provides a long service life. and comfortable: is and ensures comfortable use. The hex nut can be used for repair or large-scale and removed for daily production of manual and RC models for quadcopter FPV drones, Yokomo 3racing cars