FL3557.14-R30

Report Status
Pending
Code Version
2023 Florida Building Code
Application Type
Revision
Folio:
Model:

MTS and HTS Twist Strap

Manufacturer:
Database:
Florida Product Approval
Source Link:
Description:

The Medium Twist Straps (MTS) are manufactured in lengths of 12" and the Heavy Twist Straps (HTS) are manufactured in lengths of 16", 20, 24 and 28". The straps have an offset shape to allow for twisting and bending.

Listing Details
Category:
Components, Fasteners, Materials
Subcategory:
Wood Connectors
Evaluator:
  -  
Validator:
Justin M Lanier, P.E.
Official Site Status:
Applied For
Compliance Method:
Certification Mark or Listing
Approval Method:
Method 1 Option A
Entity:
DrJ Engineering LLC
Specifications
Submission Date:
October 16, 2025
Validation Date:
Unknown
HVHZ Approved:
Yes
Impact Resistant:
[ None ]
Possible CSI Codes:
CSI Code: 06 13 26 - Heavy Timber Trusses
CSI Code: 05 15 00 - Wire Rope Assemblies
CSI Code: 23 33 43 - Flexible Connectors
CSI Code: 05 15 16 - Steel Wire Rope Assemblies
CSI Code: 06 17 53 - Shop-Fabricated Wood Trusses
Other:
Each strap is 1-1/4" wide with nail holes punched at intervals of 1" along its length. The nail holes are staggered across the width of the strap. The MTS12 is 16 gauge (minimum thickness with coating 0.0575"). The HTS16, HTS20, HTS24, and HTS28 are 14 gauge (minimum thickness with coating 0.0705"). The straps are manufactured from minimum ASTM A653, Structural Steel, Grade 50, Class 3 (Fu = 70 ksi, Fy = 50 ksi) steel galvanized with a G90 zinc coating.
Notes:


Date Submitted: October 16, 2025

Date Validated: Unknown

Entity: DrJ Engineering LLC

Compliance Method: Certification Mark or Listing

Other: Each strap is 1-1/4" wide with nail holes punched at intervals of 1" along its length. The nail holes are staggered across the width of the strap. The MTS12 is 16 gauge (minimum thickness with coating 0.0575"). The HTS16, HTS20, HTS24, and HTS28 are 14 gauge (minimum thickness with coating 0.0705"). The straps are manufactured from minimum ASTM A653, Structural Steel, Grade 50, Class 3 (Fu = 70 ksi, Fy = 50 ksi) steel galvanized with a G90 zinc coating.

Official Site Status: Applied For

Subcategory: Wood Connectors
Contact Information
Representative:
Harvel Crumley
Address:
13300 Vantage Way,
Jacksonville, Florida 32218 USA

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Listing Changes
Last Synced: 10/26/2025
Change Log effective March 1st 2023
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Approval & Installation Documents
PR CERTIFICATE FL3557 R30 C CAC 251016 FL3557 0910-01 1811-03 CAC SEALED
PR CERTIFICATE FL3557 R30 C CAC 251016 FL3557 0910-01 1811-03 CAC SEALED
PR INSTL DOCS FL3557 R30 II FL 3557.14 MTS HTS INSTALL 201102
PR INSTL DOCS FL3557 R30 II FL 3557.14 MTS HTS INSTALL 201102
PR TECH DOCS FL3557 R30 AE 251014 TER0910-01 FPA SEALED
PR TECH DOCS FL3557 R30 AE 251014 TER0910-01 FPA SEALED
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