The Simpson 16" Heavy L Strap Black Powder Coated is an ornamental structural connector engineered for interior framing applications where the hardware remains in full view. Designed by Simpson as part of the Classic Collection, this heavy utility L strap delivers genuine load-rated performance alongside a polished architectural appearance, making it a practical choice for exposed timber connections in both residential and commercial interior spaces.

Key Features

• Classic Collection design with smooth edges and clean lines - gives visible connectors a refined, intentional look that complements exposed timber framing and architectural woodwork rather than detracting from it.
• Black powder-coat finish - provides a durable, consistent surface treatment that holds up in interior environments while contributing a sharp, design-forward aesthetic to any exposed framing detail.
• L-shaped heavy utility strap configuration - the equal 16 in. by 16 in. leg geometry suits beam-to-column tie applications where a right-angle connection point is needed at structural intersections.
• Load-rated when installed in pairs with machine bolts in double shear - gives builders and designers confidence that the connection meets performance requirements, not just an ornamental role, when properly installed with 5/8 in. diameter bolts.
• 7-gauge steel construction - the heavy gauge material supports the structural demands of load-rated beam-to-column connections while maintaining the clean profile the Classic Collection is known for.
• Domestic production - manufactured in the United States, supporting projects with domestic sourcing preferences or requirements.

Why This Product

• Structural and aesthetic in one connector - unlike utility straps that must be hidden behind finishes, this strap is specifically designed for applications where the connector stays visible, so there is no need to choose between performance and appearance.
• Engineered for load-rated interior connections - when installed in pairs using machine bolts in double shear, the 1616HLPC provides a verified, load-rated beam-to-column tie, making it appropriate for projects where connection integrity must be documented and dependable.
• Purpose-built for exposed architectural framing - the black powder-coat finish and Classic Collection detailing mean this strap integrates naturally into design-forward interior spaces, from residential timber-frame rooms to commercial architectural installations, without requiring additional cover or concealment.
• Consistent, reliable hardware from a trusted structural connector brand - Simpson has a long track record in engineered connector products, and the 1616HLPC carries that same engineering discipline into an ornamental form factor suited for visible interior use.

Specifications

• Model No.: 1616HLPC
• Gauge (Ga.): 7
• Width: 2 1/2
• Height: 16
• Length: 16
• Coating/Material: Powder Coating, Black
• Country of Origin: United States

Approved Applications

• Beam-to-column ties in interior architectural framing
• Ornamental exposed connector applications in residential and commercial interior spaces
• Heavy utility strapping where a decorative finish is required
• Paired installations using machine bolts in double shear for load-rated connections

Frequently Asked Questions

What bolt size is required to install the 1616HLPC?

Installation requires 5/8 in. diameter bolts. This is a mandatory specification for proper installation of the 1616HLPC Heavy L Strap.

Is the 1616HLPC load rated, and under what conditions?

Yes. The 1616HLPC is load rated when installed in pairs with machine bolts in double shear. Installing as a single strap without meeting these conditions does not constitute a load-rated connection.

Is this strap suitable for exterior or outdoor use?

The 1616HLPC is specifically designed for interior applications. It is part of the Indoor Architectural Products line and is intended for interior use where the connector will be visible.

What makes the 1616HLPC appropriate for visible framing projects?

The 1616HLPC features a black powder-coat finish along with the smooth edges and clean lines of the Classic Collection, making it an aesthetically refined choice for projects where structural connectors are exposed to view.