Crossbar Clip is perfect for the tightest possible connection or for boards with seam straightness problems. The clamping voltage is adjusted by turning the adjusting screw. The Crossbar Clip, made of aluminum and brass with only two moving parts, closes any gap in the seam and holds your board firmly. The rung and lever rotate out. As a bonus, they can be set completely using the hexagonal bit M3 on your Spark instrument. Top-Mount Crossbar Clips are designed for splitboards that have inserts in the fastening points of the clips as encapsulated screws on the base of the board. Weight: 3.24 oz / pr (92 g)