The Simpson LSSJ28LZ Light Adjustable Jack Hanger is an innovative face-mount connector engineered by Simpson for reliable jack rafter-to-hip member connections in sloped roof framing. Its hinged, swivel seat adjusts to all typical rafter slopes from 0:12 to 12:12, and the header flange allows for skew adjustment from 0 deg. to 45 deg. - with the hanger shipping pre-bent at 45 deg. so it is ready to place right out of the box for most common applications. ZMAX galvanization delivers enhanced corrosion resistance, making this left-skewed hanger well-suited for exterior framing and treated-wood construction.

Key Features

• Single-sided installation with fully accessible fastener holes - lets you complete the connection without repositioning or reaching around the member, saving time on every installation.
• Retrofit-compatible design - can be added to already-framed or existing construction, giving you flexibility when working in tight or previously built spaces.
• Seat grip for quick hanger placement - the grip holds the hanger in position while you fasten, reducing fumbling and speeding up the workflow.
• Full slope range from 0:12 to 12:12 - a single hanger model covers virtually every standard roof pitch, eliminating the need to stock multiple slope-specific hangers.
• Swivel seat provides structural support beyond fasteners alone - the hinged seat bears load directly, resulting in higher allowable loads compared to a fastener-only connection.
• 18-gauge steel construction - delivers reliable structural strength while keeping the hanger lightweight and easy to handle during installation.
• ZMAX galvanized coating - provides extra corrosion resistance compared to standard galvanized finishes, making this hanger a dependable choice for exterior applications and use with pressure-treated lumber.
• Ships pre-bent at 45 deg. - arrives ready for the most common skewed rafter applications, minimizing field adjustment time on typical jobs.

Why This Product

• One connector handles the full range of common roof pitches - field adjustability from flat to steep slopes means this single hanger works across a wide variety of residential and light commercial roofing projects, reducing the number of connector types you need on site.
• Installs faster with fewer complications - the one-sided installation, accessible fastener holes, and seat grip work together to cut installation time, whether you are working on new framing or retrofitting into an existing structure.
• Built for demanding exterior and treated-wood environments - ZMAX galvanization goes beyond standard corrosion protection, making this hanger a confident choice anywhere moisture exposure or chemical treatment is a concern.
• Swivel seat engineering increases load capacity - because the adjustable seat shares the load with the fasteners rather than relying on fasteners alone, this hanger supports greater loads than a simpler connector would, adding structural confidence to sloped roof assemblies.

Specifications

• Model Number: LSSJ28LZ
• Brand: Simpson Strong-Tie
• Member Size: 2x8
• Skew: Left
• Gauge: 18
• Width: 1-9/16 in.
• Height: 6 in.
• Coating/Finish: ZMAX
• Country of Origin: United States
• Installation Fasteners: Install with (5) 0.148 in. x 3 in. or (5) 0.148 in. x 1-1/2 in. nails in the face and (5) 0.148 in. x 3 in. or (5) 0.148 in. x 1-1/2 in. nails in the joist (sold separately)

Frequently Asked Questions

What roof pitch range does the LSSJ28LZ accommodate?

The LSSJ28LZ is field adjustable to all typical rafter slopes ranging from 0:12 to 12:12, making it versatile for a wide variety of roofing applications.

What skew adjustment range does this hanger offer, and how does it ship?

The LSSJ's header flange allows for easy skew adjustment from 0 deg. to 45 deg.. The hanger ships pre-bent at 45 deg. so it is ready to place for most typical applications.

Why is ZMAX coating used on this hanger?

ZMAX galvanization offers extra corrosion resistance, making the LSSJ28LZ suitable for exterior and treated-wood applications where standard galvanized finishes may not provide adequate protection.

Can the LSSJ28LZ be installed in existing construction as a retrofit?

Yes. The hanger can be installed as a retrofit, and because it installs from one side with all fastener holes easily accessible, it simplifies installation in tight or already-framed spaces.

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