Two lengths of extrusion with jointing piece to give a maximum working length of 100 inches (2540mm). Reduced length for easier transport and storage.
Clamps can slide along each extrusion. Maximum material clamp thickness 32mm.
Adjustable friction washer on clamps prevent clamp from sliding too freely.
One extrusion has dual metric/imperial scale.
Can be combined with Varijig parts.

Specification:
Rail length=1422 mm