Suspension apparatus for vehicle

A suspension apparatus for a vehicle, comprising:

• a lower arm having a fastening hole formed therein;
• and
• a lower pad mounted on the lower arm,
• wherein the lower pad comprises:
• a pad body disposed on the lower arm, and configured to buffer shock;
• and
• an insertion protrusion protruding from the pad body, and inserted into the fastening hole,
• wherein the fastening hole and the insertion protrusion each have an angular shape, and
• wherein the lower arm comprises:
• a lower arm body having the fastening hole formed therein;
• and
• a lower arm burring extending from the lower arm body toward the pad body, and inserted into the lower pad.