Safety items Home / Mazda MX-5 parts / Safety items Bolt, seatbelt top mounting, Mazda MX-5 mk1, F865, USED Bolt, seatbelt top mounting, Mazda MX-5 mk1, F865, USED £1.00 Excluding VAT Stock Status: In Stock Used Seatbelt top mounting bolt, Mazda MX5 mk1, F865. UM01536. Add to wishlist Information Specifications Reviews Used seatbelt top mounting bolt, Mazda MX5 & Eunos Roadster. 16mm head, 78mm long, 27mm threaded part. Marked F865 on the head. From a 1992 1.6 Eunos Roadster. UM01536. Product Code: UM01536 Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product