Toggle Clamp Latch 4002 Adjustable 551lbs Heavy Duty 6Pcs Small Lockable Stainless Toggle Clamps with Lock Woodworking Hasp Clamp for Door Box Case Trunk Lid Mounting Plate Quick Release Pull Latch - -
Steel and stainless steel vertical acting toggle clamps and more from JW Winco
POWERTEC Heavy Duty Adjustable Latch-Action U Bolt Self-locking Toggle Clamps, 700 lbs Holding Capacity, 431 (2 Pack) 20341 - The Home Depot
DE-STA-CO, 1.78 in Distance Between Jaws (Closed), Screw Locking Mechanism, Toggle Clamp - 3CXP6|325 - Grainger