The Simpson 128T 12 in. x 8 in. 14-Gauge Galvanized T Strap is a heavy-duty reinforcement connector from Simpson built to deliver a strong, reliable connection wherever one structural member intersects another at a 90 deg. angle. Fabricated from 14-gauge steel with a G90 zinc galvanized coating, this T strap handles everything from light repairs to demanding structural projects - including beam-to-column and similar perpendicular-member connections. Its simple, versatile design works on the wide or narrow face of lumber, making it a practical choice for a broad range of residential and construction framing applications.

Key Features

• T-shaped reinforcement geometry - engineered specifically for 90 deg. intersecting connections, so load is distributed evenly across the joint rather than concentrated at a single fastener point
• Strongest when used in pairs - applying two straps to opposing faces of a connection maximizes holding strength and gives builders confidence in high-stress or load-bearing assemblies
• 14-gauge steel construction - provides the rigidity and structural integrity needed for heavy-duty projects while keeping the connector compact and easy to work with
• G90 zinc galvanized coating - delivers extra corrosion resistance to help the strap maintain structural performance in moisture-prone or demanding outdoor environments
• Versatile fastening options - compatible with (12) 0.162 in. x 2-1/2 in. nails or (3) 1/2-in. diameter bolts, giving installers flexibility to match the fastener type to the application
• 12 in. x 8 in. x 2 in. profile - sized to span a meaningful portion of each intersecting member, creating a stable mechanical connection without requiring custom fabrication or additional hardware

Why This Product

• Purpose-built for perpendicular framing connections - the T strap configuration is specifically designed for joints where one member meets another at a 90 deg. angle, eliminating the guesswork of adapting a flat strap to a T-shaped intersection
• Corrosion-resistant finish for long-term durability - the G90 zinc galvanized coating goes beyond basic protection, making this strap well-suited for exterior framing, decks, and other applications where moisture exposure is a real concern
• Flexible enough for light repairs or heavy-duty structural work - the combination of 14-gauge steel, dual fastening options, and compatibility with both the wide and narrow face of lumber means this single connector adapts to a wide range of project demands
• Paired-use design maximizes connection strength - because the 128T is strongest when used in pairs, builders get a clear, manufacturer-backed strategy for achieving maximum load resistance on critical joints

Specifications

• Model Number: 128T
• Length: 12 in.
• Height: 8 in.
• Width: 2 in.
• Gauge: 14
• Coating/Finish: Zinc Galvanized, G90
• Install With: (12) 0.162 in. x 2-1/2 in. nails or (3) 1/2-in. diameter bolts (sold separately)
• Country of Origin: United States

Frequently Asked Questions

What type of connection is the Simpson 128T T Strap designed for?

The 128T is designed as a reinforcement T strap that provides a strong connection where one structural member intersects another at a 90 deg. angle, making it ideal for beam-to-column and similar perpendicular-member applications.

How should the 128T T Strap be installed for best performance?

The 128T is strongest when used in pairs. It can be installed using (12) 0.162 in. x 2-1/2 in. nails or (3) 1/2-in. diameter bolts, and can be applied to either the wide or narrow face of lumber.

What coating does the 128T have, and why does it matter?

The 128T features a Zinc Galvanized, G90 coating, which provides extra corrosion resistance to help the strap maintain structural integrity in demanding or moisture-prone environments.

What are the dimensions and material gauge of the Simpson 128T?

The Simpson 128T measures 12 in. in length by 8 in. in height with a 2 in. width, and is made from 14-gauge steel for durable, heavy-duty performance.

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