The Simpson LS50 4-7/8 in. 18-Gauge Galvanized Adjustable L Angle is a load-rated, skewable reinforcing angle from Simpson designed as a cost-effective method for connecting roof rafters to hip rafters. Built with well-defined fastener locations and backed by testing that accounts for connection eccentricities, this utility angle outperforms field-fabricated clip angles in both reliability and consistency. Its wide angle adjustment range also makes it a practical solution for general framing connections and household repairs where members meet at varying angles.

Key Features

• Field-adjustable from 0 deg. to 135 deg. - accommodates framing members that intersect at a wide variety of angles without the need for custom fabrication on site
• General utility-reinforcing angle with multiple uses - works across structural framing, rafter connections, and everyday DIY repairs, reducing the need for multiple connector types
• 18-gauge steel construction - delivers durable, load-rated performance suitable for demanding structural applications
• Zinc Galvanized G90 coating - provides extra corrosion resistance to help the connector hold up in typical construction environments over time
• Well-defined fastener locations - simplify installation and ensure tabulated load values are met, taking the guesswork out of proper fastening
• Compatible with 10d common nails or #9 x 1-1/2 in. Strong-Drive SD screws - gives installers flexibility to use the fastener type that best suits the application

Why This Product

• A proven alternative to field-fabricated clip angles - Simpson engineered and tested the LS50 specifically so that tabulated load values account for connection eccentricities, giving you confidence that a field-bent angle cannot match
• Exceptional versatility in a single connector - the 0 deg. to 135 deg. adjustable range means one skewable angle bracket handles hip rafter connections, intersecting framing members, and general utility reinforcement across a broad range of projects
• Cost-effective structural performance - the durable design and straightforward fastening options make this reinforcing angle an economical choice compared to custom or fabricated alternatives without sacrificing load-rated reliability
• Made in the United States to Simpson quality standards - domestic production under a trusted structural connector brand supports consistent material quality and dimensional accuracy for every installation

Specifications

• Model Number: LS50
• Length: 4-7/8 in.
• Gauge: 18
• Thickness: 43 mil
• Coating: Zinc Galvanized, G90
• Finish: Zinc Galvanized, G90
• Installation Fasteners: 10d common nails or #9 x 1-1/2 in. Strong-Drive SD screws (sold separately)
• Country of Origin: United States

Approved Applications

• Connecting roof rafters to hip rafters
• Attaching framing members that intersect at angles between 0 deg. and 135 deg.
• General utility reinforcement in structural and DIY applications
• Household repairs requiring adjustable angle connections

Frequently Asked Questions

What angle range can the LS50 be adjusted to in the field?

The LS50 is field-adjustable from 0 deg. to 135 deg., allowing it to accommodate framing members that intersect at a wide variety of angles. Note that it should be bent one time only.

What fasteners should be used to install the LS50?

The LS50 should be installed with 10d common nails or #9 x 1-1/2 in. Strong-Drive SD screws, as specified by Simpson Strong-Tie.

What corrosion protection does the LS50 have?

The LS50 is coated with a Zinc Galvanized G90 finish, providing an extra layer of corrosion resistance suitable for typical construction environments.

Is any special constraint required when installing the LS50 for rafter connections?

Yes. The joist must be constrained against rotation - for example, with solid blocking - when using a single LS per connection to ensure proper load transfer and structural performance.