Stairville Snap light silver 4 pcs, Cable Routing, For truss systems, The snap is simply attached to the main truss of the traverse, Reusable, Simple and clean cable management, Easy one-handed handling saves time during set-up and dismantling, Suitable for trusses of 48 - 51 mm, Sturdy and resistant material, Made in Germany, Colour: Silver, Includes: 4 Pieces