DESIGN SPECS

Product Description

Reusable structural screw engineered for repeated use in ICF, concrete forming, scaffolding, and framing applications.

Designed by John Maguire, Manufactured in Canada and refined from the original ICF screw design.

Technical Specifications

Material Specification Material Heat-treated | carbon steel

Drive Type | Precision deep hex head (hex bit included)

Shaft Diameter | #10

Thread Type | High/Low thread optimized for plastic and concrete

Head Design | Integrated washer head allowing angle installation and reducing stress points & shaft failure

Coating Class | Proprietary corrosion-resistant coating (up to 15x zinc)

Available Lengths | 2" and 3"

Country of Manufacture | Canada

Load & Compliance Notes

Designed for structural fastening and repeated reuse. Load performance varies based on substrate material, spacing, installation angle, and reuse condition. Always follow local building codes and engineering requirements.

✔ Engineer-safe  ✔ Inspector-friendly

✔ Distributor-ready

HEXDRIVE PRO™ — Technical Specifications

Product Type

Reusable structural screw for temporary and repeat-use construction applications including ICF Bracing & block reinforcement, concrete forming, scaffolding and framing.

Material

  • Carbon steel, heat-treated for increased strength and durability

Drive Type

  • Hex head drive

  • Precision-machined, deep socket design

  • Optimized to fit supplied hex bit for reduced cam-out and longer tool life

Shaft Diameter

  • #10 (upgraded from #9 for increased strength and load resistance)

Thread Type

  • High/Low thread configuration

  • Optimized for:

    • Thin plastic substrates (ICF forms)

    • Concrete and concrete-adjacent applications

  • Designed for strong holding power with minimal material damage during removal

Head Design

  • Integrated washer head

  • Slightly reduced washer diameter allows:

    • Angle driving

    • Improved clearance

  • Eliminates knurled section to reduce stress points and shaft failure

Coating Class

  • Proprietary long-life corrosion-resistant coating

  • Performance:

    • Lasts up to 15× longer than standard zinc coatings

    • Maintains integrity through repeated installs and removals

    • 3000+ hours salt wash tested

  • Designed specifically to support reuse cycles

Available Lengths

  • 2”

  • 3”

Typical Applications

  • ICF bracing and block reinforcement

  • Concrete forming

  • Scaffolding

  • Framing and temporary structural fastening

Reuse & Load Notes

  • Designed for structural fastening and repeated reuse

  • Actual load performance varies based on:

    • Substrate material and thickness

    • Installation angle

    • Edge distance and spacing

    • Condition of screw after reuse

  • Users should always follow local building codes and engineering requirements

Country of Manufacture

  • Canada