Handbook amount: this process includes : Metal Screw Shaft M4*2.5*11.8 -- 4pcs 5mm Spring steel Shims - 4pcs 5mm Iron Washer - 4pcs Stainless Hex Socket Screw 11mm - 2pcs steel Hex Socket Screw 10mm -2pcs Product major function & usage:
Relate genuinely to front CVD and rear drive shaft with tires
decrease the area and nearer towards wheel, expand the wheel-base by widening the width linked to hex. very easy to get in touch and play with different colors available, improve the security connected with car Original Hex Adapter : 5mm For front component : 9mm Hex Adapter For rear : 12mm Hex Adapter the car is more stable with wheel-base wider regarding the rear than front component.