Multitasking Bar Clamps
Bill Tindall, E.Tn.
Bar clamps are primarily used for assembling panels. But they can also be used for assembling final product. Ideally, a multitasking clamp will serve both purposes.
Some bar clamps are heavy. The weight is little concern for panel assembly. But heavy bar clamps are not ideal for final assembly. At some point the heft of the clamps could distort that which is being clamped.
A case in point. These lightweight clamps are good for assembles such as this one, yet strong enough for most panel assembly. (assembly is upside down in PIC) 