INJORA Stainless Steel Drive Shafts with D Shaped Hole for 1/18 FMS FCX18 LC80

INJORA Stainless Steel Drive Shaft D-Shaped Hole for 1/18 RC Crawler FMS FCX18 UpgradeCompatible with: 1/18 RC Crawler FMS FCX18 LC80 Features: in phase design D-Shaped holes and rounded rectangle holes offer tighter connection to transmission and axles Made of stainless steel materials Enhanced structure design for long-life durability Scale joint and spline diameter size for realistic appearance Specifications: Material: Stainless Steel Weight: 19g (0.67oz) Require tool: 1* 0.05" hex screwdriver (1.27mm or 1.3mm is also fine) Package List:1 * Front Drive Shaft1 * Rear Drive Shaft4 * Screws