Them includes : stainless Screw Shaft M4*2.5*11.8-4pcs Shims 5mm-4pcs 5mm Metal Washer-4pcs Stainless Hex Socket Screw-4pcs Product major function & use:
Relate to front CVD and right back drive shaft with tires reduce the positioning and nearer on wheel, expand the wheelbase by widening the width using this hex. Simple getting linked and play with different colors available, increase the safety of car wide range of hex: 9mm (4mm thicker than original)