When tightened, the head of the screw that is eccentric to the axis will clamp the workpieces powerfully.[Features]·Due to the wedge effect, a large clamping force can be obtained with a small tightening torque.·Use the dedicated wrench SKX for installation and removal.·Suitable for fixing rails for linear guideways.·The eccentric head attaches the linear guideway rail and presses it against the reference surface, making it easy to obtain accuracy during installation.·In addition, it suppresses warpage and misalignment due to long-term use, and maintains mounting accuracy.·SLEC-A-EL is an electroless nickel plating type.·For applications that require corrosion resistance.[Applications]·Fixing rails for linear guideways / fixing workpieces and jigs.