Product packaging: 2 steel helmets
Product material: aluminium alloy
Product colour: black
Product features:
1.Made of aluminium alloy for hardness and long life, for use with all 2020 series aluminium extrusions.
2.Create connections between aluminium in virtually any configuration, 7.2mm holes accept eccentric spacers, add adjustable V-wheels for linear motion systems.
3.Widely used in 3D printers, CNC routers, CNC laser cutters, robotics engineering, machine guarding and more.

Attention:
1.Please allow the length deviation due to manual measurement.
2.Due to different monitors and lighting effects, the actual colour may be slightly different from the image.