1、Stainless Steel: Made of high quality stainless steel, the cross wrench is durable and has long service life. 2、Main Effect: The cross wrench socket spanner is used to disassemble and assemble hex nuts, which is very convenient to use. 3、4 In 1 Multifunctional: With 10mm, 8mm socket and 5mm, 3mm hex wrench, the spanner tool can be used in many situations. 4、Portable: Small in size and light in weight, the multifunctional cross wrench repair tool is easy to carry and use. 5、Applicable Models: With a wide range of applications and the repair tool is very suitable for repairing RC car boat airplane models. Item Type: RC Cross Wrench Socket Spanner Material: Stainless Steel Product Color: Black Product Size: Approx. 108x93mm / 4.3x3.7in Sleeve Size: 10mm / 0.4in , 8mm / 0.3in Hex Wrench Size: 5mm / 0.2in , 3mm / 0.1in Product Weight: Approx. 56g / 2.0oz Applicable Models: Suitable for RC Car Boat Airplane Models 1 x RC Cross Wrench