Featuring plastic jaws with recessed jaws, these clamps tighten on all four corners at the same time, making clamp up one of those tasks that is no longer feared or done with a sense of dread. Self squaring and adjustable, there is no simpler way of clamping up frames, in sizes 5" x 7" to 26" x 30" (127mm x 178mm to 660mm x 762mm).
Features:
- Self squaring, adjustable
- Strong, lightweight aluminum rails
- Clamps all 4 corners simultaneously
- Plastic jaws designed with recessed corners for excess glue removal
- Use bar clamp in place of bolt/wing nut assembly to clamp larger frames
- Quick, simple assembly and use