Adjustable Steel Column Clamps

Accurately and efficiency build reinforced concrete column forms for pouring concrete columns.

  • Compact design for economical shipping and storage
  • Easy to handle
  • Quick installation and dismantling
  • No tools required
  • Safer than wood
  • Can be reused many times

Ready to get your project started?

Our experts are available now to help you plan your forming project from start to finish. To request pricing, please call us at 1-201-641-2880 or fill out our quote request form.

bar clamp
scissor clamp

How to use a scissor clamp

Just slide the casting along the bar up to the neighboring bar, place the wedge through the slot in the casting and the matching slot in the bar. Use a hammer to drive each wedge to secure the clamps tight against the wood or steel forms. To dismantle the clamp, just tap the wedge up to release the clamp bars from the wood or steel form.

Specifications and spacing

Clamp SizeBar SizeWeight/SetForm/Size
32 1/2" x 1/4"31 lbs.12" to 27"
42 1/2" x 5/16"45 lbs.15" to 39"
43" x 3/8"85 lbs.26" to 51"
7*3" x 3/8"100 lbs.36" to 68"

* Size available only for bar clamps, consult engineer for clamp spacing.

adjustable post column clamp
form clamp size

Need assistance?

To order or for more information, contact us today.


Download our adjustable steel clamp brochure: