Angles and Straps

Masonry Twist Straps

htwm

Reference Series: HTSM, MTSM
The HTWM Twist Straps are designed for truss to concrete or masonry connections. Offer uplift resistance with variable heel height and positioning applications.

Materials: 14 gauge

Finish: G90 galvanizing

Code Reports: View Code Report Table

Installation

  • Use all specified fasteners.
  • Strap may be attached to either side of grouted masonry or concrete wall with a minimum of (1) #5 horizontal rebar.
  • Drill hole in concrete or masonry with manufacturer's prescribed 1/4" masonry drill. Install fasteners into concrete or masonry per manufacturer’s specification.
  • Grout or concrete compressive strength shall be 2,500 psi at 28 days.
  • Twist straps do not have to be wrapped over the truss to achieve the allowable loads.
  • Moisture barrier may be required.

Need Help or Have a Question? Contact Customer Service or Call 800-328-5934

 

Code Report Table

USP Stock# ICC-ES IAPMO FLORIDA LA CITY
HTWM16
FL6223
HTWM20
FL6223

3-View Product Drawings

USP Stock# Download or View Files
HTWM16 DWG DXF PDF View Image
HTWM20 DWG DXF PDF View Image

Application Drawings

USP Stock# Download or View Files
HTWM
Typical DWG DXF PDF View Image
HTWM16
Typical DWG DXF PDF View Image