Key features

• •Shaft diameter and hex width: Shaft diameter 6mm (about 15/64 inches), hex wrench fit width 4mm (about 5/32 inches), compatible with most skate constructions.
• •Overall size: 42mm (1.65 inches) in length, 13mm (0.5 inches) in diameter, for the length of the axle that is fully screwed down after the ends are fixed, suitable for standard roller skate wheel base mounting needs.
• •Material: Made of metal, screws with anti slip blue rubber, high strength, wear resistant, to protect the stability of use. Silver tone design, both beautiful and versatile, suitable for a variety of roller skates with color.
• •10 screws and tools: 10 pairs of 35mm long screws (for brake and bracket), plus 2 pcs mounting wrenches, no need to buy extra tools.
• •Dual wrench design: the supporting tools support both sides of the synchronization of the fixed operation, to avoid the uneven force of a single wrench, the installation process is simple and labor-saving, novice can also quickly get started.