The Simpson MSTC28 28-1/4 in. 16-Gauge Galvanized Medium Strap is a high-capacity structural connector from Simpson Strong-Tie engineered to transfer tension loads across a wide variety of wood-to-wood connections. Built from 16-gauge steel with a G90 zinc galvanized finish, this medium strap delivers dependable performance for everything from light framing repairs to demanding structural tie applications. Its thoughtful design details - including a staggered nail pattern and countersunk nail slots - make it a practical choice for installers who need reliable results with minimal complications.

Key Features

• Designed to transfer tension loads in a wide variety of applications - gives builders and contractors a single versatile connector that works across multiple connection types and project scales
• High-capacity strap with a staggered nail pattern - the staggered layout helps minimize wood splitting during installation, protecting lumber integrity even when multiple fasteners are required
• Countersunk nail slots - allow nail heads to sit lower within the slot, producing a flatter, cleaner installation surface and reducing interference when straps are applied back-to-back on lumber
• 16-gauge steel construction - provides the structural strength needed for heavy-duty framing and reinforcement tasks without unnecessary bulk
• G90 zinc galvanized finish - delivers extra corrosion resistance, making this strap suitable for exposed or moisture-prone environments where long-term durability matters
• Install with 16d sinkers - compatible with a commonly available fastener type, simplifying material planning and keeping installation straightforward

Why This Product

• Engineered for high-capacity tension connections - the MSTC28 is purpose-built to handle demanding tension load transfer, making it a dependable choice for structural framing, repairs, and reinforcement projects where a lightweight strap tie would fall short
• Installer-friendly design details - the combination of countersunk nail slots and a staggered nail pattern reduces the risk of wood splitting and keeps nail heads flush, saving time and rework during installation
• Durable G90 galvanized protection - the zinc galvanized coating provides enhanced corrosion resistance, extending the service life of the connector in conditions where exposure to moisture is a concern
• Versatile fit for a range of lumber applications - at 28-1/4 in. long and 3 in. wide, this medium strap works on the wide or narrow face of lumber and is suited to both light repair work and heavier structural connections

Specifications

• Model Number: MSTC28
• Gauge: 16
• Thickness (mil): 54
• Length: 28-1/4 in.
• Width: 3 in.
• Coating/Finish: Zinc Galvanized, G90
• Install With: 16d sinkers (sold separately)
• Country of Origin: United States

Options

• Special sizes can be made to order. Contact us for Configurable Options and Special orders

Frequently Asked Questions

What type of loads is the Simpson MSTC28 designed to handle?

The MSTC28 is specifically designed to transfer tension loads in a wide variety of wood-to-wood applications, making it suitable for both light repairs and heavy-duty structural connections.

Why does the MSTC28 use a staggered nail pattern?

The staggered nail pattern is a deliberate design feature that helps minimize wood splitting during installation, which is especially important in high-capacity applications where multiple fasteners are required.

What does it mean that the nail slots are countersunk?

Countersunk nail slots allow the nail head to sit lower within the slot, providing a reduced nail-head profile. This helps create a cleaner, flatter installation and can be beneficial when using straps back-to-back on a piece of lumber without fastener interference.

What fasteners should be used to install the MSTC28?

The MSTC28 should be installed with 16d sinkers for proper load performance and code-compliant installation.

Note: Product dimensions and/or Screw or Bolt holes may differ from picture. Please see item description for specifications.