Spare joint screw set for RENTAL R16 ice skates. The set includes 4-piece replacement parts for the replacement of the whole pair. Set includes 4 screws, 4 nuts, and 4 washers. Size is determined by the length of the nut: 7,5mm for Rental R16 junior, girl + Rental R16 size.: 34-39, 8.0mm for Rental R16 junior, girl + Rental R16 size.: 26-33, 40-47, 8,5mm for Rental R16 Lady, Size.: 36-43