$19900 away from FREE SHIPPING

SKU: LSTI73

Simpson LSTI73 73" 18 Gauge Light Strap Tie for I-Joist - Galvanized

ICC Certified

Lengths

Regular price $2699
Ships today when you order in the next 8 hours and 4 minutes

Description

The Simpson Strong-Tie LSTI Light Strap Tie is engineered to provide tension load resistance in wood framing applications involving I-joists and dimensional lumber. Designed specifically to accommodate the unique geometry of engineered wood products, the LSTI helps reinforce connections where secure load transfer is critical.

Manufactured from durable steel, the LSTI features a pre-punched fastening pattern that allows for efficient installation while maintaining structural performance. Its narrow profile makes it well-suited for applications where space is limited, including floor and roof systems built with I-joists.

Available in multiple lengths to meet varying project requirements, the LSTI offers a dependable solution for tension connections in residential and light commercial construction.

Key Features

  • Designed for use with wood I-joists and dimensional lumber
  • Provides reliable tension load resistance
  • Pre-punched nail holes for faster, accurate installation
  • Narrow strap profile suitable for tight framing spaces
  • Durable steel construction for structural reinforcement
  • Available in multiple lengths to accommodate project demands

Applications

  • I-joist floor systems
  • Roof framing connections
  • Tension load reinforcement in wood framing
  • Splicing and reinforcing framing members
  • Residential and light commercial wood construction

Installation

The LSTI installs across framing members to resist tension forces, securing to I-joists or dimensional lumber using approved fasteners per Simpson Strong-Tie installation guidelines. Fastener type, quantity, and placement should follow manufacturer specifications to achieve the intended load capacity.

Always refer to Simpson Strong-Tie installation instructions and applicable building codes to ensure proper fastening and structural performance.

California Residents: WARNING

Specifications

Width: 3-3/4"
Length: 73"
Height: 73"
Thickness: 18 Gauge
For Treated Lumber: No
Material: Carbon Steel
Finish: G90 Galvanized
Manufacturer Name: Simpson Strong-Tie
Fasteners Required: (48) 0.148 x 1 1/2

Reviews (0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • Metal tension ties in house and exterior wooden decking

    Holdowns and Tension Ties Reinforce Structural Connections

    Holdowns and Tension ties are designed to strengthen critical structural connections where uplift and lateral forces occur. Commonly used in shear walls, deck connections, and wood framing, holdown anchors and tension ties help transfer loads from framing members to the foundation, reducing movement and improving overall structural stability.

  • Wooden beams with metal tension ties on a construction site

    Precision Fit for Critical Framing Connections

    Tension ties and holdown connectors feature prepunched holes that allow accurate fastener placement and proper alignment during installation. These connectors reinforce high-load framing areas where standard fasteners alone may not provide sufficient strength.

  • Metal tension tie attached to wooden beams

    Corrosion-Resistant for Outdoor Durability

    Holdown anchors and deck tension ties are often installed in exterior environments where moisture and treated lumber are present. Many Simpson Strong- Tie connectors feature corrosion-resistant finishes like ZMAX or stainless steel to help maintain long-term strength and performance.

Broad selection, fast delivery

Our footprint

Our nationwide network of distribution facilities offers more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.

Broad selection, fast delivery

Our experience

We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

1 of 2

Our trusted partners

-