Aluminium screw jack with magnetic base
Centring hole dia. 12 mm. Spindle: Tempering steel, blued. Trapezoidal thread, self-locking with end stopbody. Base: Aluminium 400 N/mm2 tensile strength.
AMF-magnetic screw jacks are designed for horizontal and vertical applications. The permanent magnet ensures a lasting and precise positioning of workpiece on vertical faces. For larger clamping heights use centring pad no. 6442 and screw jacks no. 6400. Suitable pads are no. 6440, 6441, 6442, 6443/14 and 6445.
Do not adjust screw jack under load!