BESSEY WSM-9 Angle Clamp, 90 deg, 7 in Cap (WSM-9) - Bessey Welding Clamps - Amazon.com
Levoite™ Right Angle Clamp 90 Degree Corner Clamps — levoite
Right Angle Clamp,90 Degree Corner Clamp with Adjustable Double Handle Corner Clamp for Woodworking the Working of Framing Drilling Welding Doweling Making Cabinet Installing Furniture - - Amazon.com
Heavy Duty Cast Iron, 90 Degree Right Angle Clamp, Corner Clamp, Adjustable Swing Jaw, Quick Acting Screw, Angle Iron Stand-Offs, 2.45" T-Clearance, 2x Magnetic Rest Blocks. WAC35D, Strong Hand Tools: Amazon.com: Tools