[9 In 1 RC Tool Set]The RC kit includes: 1 double-ended wrench,Hex Bit Set (1.5mm 2.0mm 2.5mm 3.0mm), Hex Nut Driver 7mm, Hex Nut Driver 4mm, Head, Bit, with Handle [Titanium Plated High Speed Steel]The drill bits made of high quality titanium plated high speed steel with processing, hardness is over 60, anti-peeling, anti-breaking, anti-rust and durable [1/4 Inch Hex Handle]The Hex Screwdriver Kit is 1/4 inch hex handle, can be used with electric/hand screwdriver and impact driver, widely used for household tool repairs, RC helicopters, aircraft, drones and RC Hobby [Wide Compatibility]The RC Screwdriver Set has a great compatibility. with Slash Arrma Axial SCX10 Losi Redcat HPI and so on. An essential pick-up for the RC enthusiast [Easy to Install & Carry]The handle made of quality high-quality aluminum, hollow desgin, lightweight & durable, bulit-in magnet for easy installing bits. The Hex wrench set comes with a box. Novel appearance, fine workmanship, easy to carry. Material: Metal colour: gold Package Contents: 1 x screwdriver 4 x Hex Bits (1.5/2/2.5/3mm) 2 x External Hex Bits (4/7mm) 1 x screwdriver bit 1 x flat-blade screwdriver bit 1 x double-ended wrench 1 x Bit holder Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.