Versatile clamping options with integrated clamping slots for various workpieces. V-shaped devise allows secure vertical and horizontal holding of both square and round parts. Quick and smooth clamping and tightening process, ideal for post-sanding applications. Easily mountable on workbenches for effective sanding, clamping, and fastening tasks. Available in multiple sizes (2" to 6") with precision accuracy of 0.003 inches for reliable performance., Manufacturer: TYGIYY