The Simpson 88L 8 in. x 8 in. 14-Gauge Galvanized L Strap by Simpson is a heavy-duty reinforcement connector built for structural joints where the end of one framing member meets the end of another at a 90 deg. angle. Fabricated from 14-gauge steel with a G90 zinc galvanized finish for extra corrosion resistance, this L strap delivers dependable load transfer at perpendicular intersections in both light repairs and demanding framing applications. Versatile enough for use on the wide or narrow face of lumber, it is engineered to work back-to-back on a single member without fastener interference - making it a practical go-to for beam-to-column connections and general structural reinforcement.

Key Features

• 90 deg. corner reinforcement design - connects the end of one structural member to the end of another at a right angle, providing a secure, tension-transferring joint exactly where perpendicular framing intersects
• Strongest when used in pairs - back-to-back installation on a single piece of lumber maximizes connection strength and load-transfer capacity without fastener interference, giving builders a straightforward path to a more robust joint
• 14-gauge steel construction - the heavy-gauge thickness delivers the rigidity needed for demanding structural connections, whether you are tackling light repairs or heavy-duty framing projects
• G90 zinc galvanized coating - the extra corrosion-resistant finish helps the strap hold up in moisture-prone environments, extending the service life of the connection
• Compatible with nails or bolts - fastener holes accept either nails or 1/2-in. diameter bolts, giving installers flexibility to match the fastener type to the demands of the specific application

Why This Product

• Engineered for a specific, high-stress connection point - the 88L is purpose-built for the exact scenario where two structural members meet end-to-end at 90 deg., so you get a connector sized and shaped for the joint rather than a generic workaround
• Scalable strength through pairing - because the strap is designed to work back-to-back without fastener interference, contractors can easily double the connection's load-transfer capability on a single member without any special hardware or layout changes
• Corrosion resistance built into the base material - the G90 zinc galvanized coating is applied at the manufacturing stage, not as an afterthought, so the protection is consistent across the full surface of the strap from the moment it is installed
• Flexible fastening options suit a range of project requirements - the ability to install with nails or 1/2-in. diameter bolts means the same strap works across light framing repairs and heavier structural assemblies, reducing the number of different connectors a builder needs on hand

Specifications

• MPN: 88L
• Length x Height: 8 in. x 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

Approved Applications

• Beam-to-column connections requiring a 90 deg. joint reinforcement
• Transferring tension loads at perpendicular structural intersections
• Light repairs and heavy-duty framing projects
• Installation on the wide or narrow face of lumber
• Back-to-back pairing on a single piece of lumber without fastener interference

Frequently Asked Questions

What type of connection is the Simpson 88L designed for?

The 88L is a reinforcement L strap specifically designed for connections where the end of one structural member intersects the end of another at a 90 deg. angle, making it ideal for beam-to-column applications.

How is the Simpson 88L installed?

The 88L can be installed using (12) 0.162 in. x 2-1/2 in. nails or (3) 1/2-in. diameter bolts. Using all specified fasteners is recommended for a proper, load-rated connection.

Why is it recommended to use the 88L in pairs?

The 88L is strongest when used in pairs. Applying two straps back-to-back on a structural member maximizes the connection's strength and load-transfer capability without fastener interference.

What corrosion protection does the Simpson 88L offer?

The 88L features a G90 zinc galvanized coating, which provides extra corrosion resistance, making it suitable for applications where moisture exposure is a concern.

Note: Product dimensions and/or nail or bolt hole placement may differ from the picture shown. Please refer to the item description for specifications.