Track Saw Rail Clamp Head for Harbor Freight Ratcheting Bar Clamp

prusaprinters

TlustejHanz clamp head for track saw rails works great. I had some Harbor Freight clamps that appear similar to the Parkside clamp they used and sure enough the bar dimension is identical.  The original model appears to replace the original screw  but I wanted to use the original thumbscrew; unfortunately, the thumbscrew was not long enough to reach the nut in the original design. Also, the original model needs supports because there is an unsupported overhang.This model addresses those issues by adding a cutout to allow the original thumbscrew to be used and by beveling the overhang.The Harbor Freight clamps I used had a spring pin through the bar under the original clamp head. I needed to punch this out before the new head could be attached.