Known as: hexagon-head bolt m 8 x 15 / hexagon-head bolt m8 x 15 / hexagon-head bolt m 8x25 / hexagon-head bolt m 8x15 / hexagon-head bolt m 5 x 15
Known as: hexagon-head bolt m 8 x 15 exhaust manifold 80 mm
This is the shoulder bolt on which the trunk hinge pivots. four required per car make sure you periodically lubricate these bolts to keep the brackets from breaking.