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Punched Hole Strapping for Concrete Formwork
black metal strapping with holes
perforated strap - .02 inch thick. 3/4 inch x 300 ft. roll
metal strapping for construction
Punched Hole Strapping - Heavy-Duty Perforated Metal Strap
Punched Hole Strapping - Heavy-Duty Perforated Metal Strap

Punched Hole Strapping - Heavy-Duty Perforated Metal Strap

  • $72.00
  • Save $72

Free shipping to continental USA

All orders placed before 12PM PST Monday - Friday are shipped same day (holidays excluded).

Secure Construction with Punched Hole Strapping

Crafted for demanding construction environments, Sandbaggy’s Punched Hole Strapping Provides exceptional support and durability. Made from high-quality steel, this metal strapping with holes is designed for tying the corners of concrete forms securely and efficiently. It’s also great for fabricating and reinforcing unusual forming requirements on the job-site.

The strapping is specially treated with zinc dichromate to resist rust, making it ideal for outdoor and indoor projects where longevity and strength are critical. It simplifies the construction process, allowing for quick adjustments and reliable performance. 

Please Note*
  • For orders of 75 qty or more the current lead time is 60 days.


  • Material: High-quality steel
  • Finish: Zinc dichromate plating
  • Strap Width: 3/4 inch
  • Thickness: 0.020 inch
  • Roll Length: 300 ft
  • Color: Black
  • Hole Diameter: 1/8 inch
  • Hole Spacing: about 1/2 inch
  • Compatible Formwork Systems
    • Duraform 1-1/8 in
    • Advanced 1-1/8 in
    • Symons 1-1/8 in Resi Ply
    • Universal 1-1/8 in


  • Secure Your Concrete Forms! The job-site solution for tackling unusual forming challenges and quickly securing form corners. Compatible with a solid 1-1/8 inch thick plastic coated sheet of plywood.
  • Easy Installation and Removal: Just use duplex nails. The ⅛” diameter punched holes are evenly spaced apart by about 1/2” for easy installation and adjustment.
  • Maximum Length for Large Projects: Each roll extends 300 feet, offering enough material for large scale projects.
  • Adapts to Multiple Forming Systems: Compatible with various form systems including Duraform 1-1/8 in, Advanced 1-1/8 in, Symons 1-1/8 in Resi Ply and Universal 1-1/8 in Forms, providing flexibility across different projects.
  • Built to Last: Made from 0.020 thick steel and plated with zinc dichromate to prevent rust and reduce cleanup time on job sites. 


What is a perforated strap used for?

A perforated strap is designed for securing and reinforcing structures during construction. Its pre-punched holes make it ideal for quickly anchoring and adjusting concrete forms.

What is punched steel strapping?

Punched steel strapping is a type of metal strapping that features holes punched at regular intervals. It’s primarily used in construction to tie and hold concrete forms or other structural elements. The holes allow for easy fastening and adjustments, providing strong support where it’s needed most.

What is metal strapping used for?

Metal strapping is used in various applications to secure heavy or bulky materials during transport or to hold components tightly together in construction projects. It’s strength and durability make it ideal for securing pallets, crates, and in building construction. 

Our Customers

Our sandbags, burlap bags, and landscape staples are trusted by

United States Marine CorpsMarine Corps
United States ArmyUS Army
National Park ServicePark Service
US Forest ServiceForest Service
American Red CrossRed Cross

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