These Destaco 201 Series vertical hold down toggle locking clamps, also known as vertical manual hold down clamps, are designed to offer a stationary alternative to removable C clamps or spring clamps when securing materials to a work surface. These manual clamps hold workpieces in place using a lever handle that is pushed to the upright position, to hold workpieces firmly in place when the clamps are engaged. Further, they apply downward clamping force by increasing the applied load via toggle mechanisms and are ideal for fixture checking, assembling & testing, woodworking and light machining in the aerospace, automotive and food & packaging industries. These hold down clamps feature a low profile design for tight spaces and offer the flexibility to position the base, clamp arm & handle by welding them in the desired position. They comprise accurately machined components having hardened & ground pivot pins & bushings. These clamps are supplied with a neoprene spindle for maximum holding force and ergonomic handle grip. Destaco vertical manual hold down clamps feature a straight or flanged base with threaded holes for ease of installation. These weldable vertical toggle clamps provide the flexibility to position the handle as required, and have a fatigue less handle grip. These vertical hold down clamps are made of steel / stainless steel for resisting corrosion on exposed surfaces and are capable of withstanding loads up to 125 lb. Additionally, they have a flanged or straight base with threaded holes for secure surface or blade mounting, respectively. These clamps offer great hand clearance and exhibit a maximum clamp bar opening angle of 100 degrees for additional safety.