Spiral Cam Screws

Clamp straps Clamping devices


Drill and tap several holes at a distance X or Z (see diagram). Screw the cam screw into the required height and position with the flat side to the workpiece. Position the workpiece and tighten the cam screw with a hexagon key. Full clamping is achieved with approximately a 1/3 rotation. Lubricate the tapped hole regularly. Place stops on the face towards which the screw turns to prevent the workpiece rotating away.

  • Cam Screws
  • Spiral Cam
  • Spiral Screws

Product features

Material Steel
Version Case-hardened (56 ±1 HRC) and blue electro zinc-plated. Grade 8.8
Note Robust, compact spiral cam clamping screws that exert a positive down
On request Spiral cam screws with LH thread
Drawing reference 1) clamping sheet metal 2) clamping round parts

Additional product literature

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