Wilton Junior No. 343 Pow R Arm (16180)

Amazon

Fast On-Off Action With Horizontal-Moving Lock Handle Body Is Cast Aluminum With Steel Parts 3-Inch Diameter Mounting Pad With Two 1/4 - 20 Holes 180-DegreeApart. Four Slotted Equally Spaced 9/32-Inch Diameter Mounting Holes Extended Height : 5-inch, Weight: 4.4 Pounds, Manufacturer: WMH Tool Group

Radwell UK

30 LB LOAD CAPACITY, 4-1/4" BASE WIDTH/DIAM, WORK POSITIONER 5" MAX HEIGHT, MODEL NUMBER 343 (MOQ=1, PKG QTY=1)