Bolt with cylindrical head is a genuine BMW part with catalog number 46521450717 (BMW notation: 46 52 1 450 717). It is listed in the Fasteners & Hardware category of our catalog. Weight: 0.033 kg. Price: 2,95 € excl. VAT. We source every part to order — that usually takes 1–2 weeks — and every order comes with a VAT invoice.