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LSSR
LSSR
LSSR
LSSR
LSSR Illustration
LSSR Illustration

The innovative design of the LSSR Slopeable & Skewable Rafter Hanger allows it to adjust for skew up to 45° and features an innovative hinged swivel seat to adjust for up to a 45° slope on site, eliminating the need for pre‑skewed/sloped or custom‑order hangers. One of its key features is that it can be installed after all of the rafters have been tacked into place. Now one hanger can handle a wide range of framing applications.

Material
  • Carbon Steel 1.3mm thick: LSSR1.81Z, LSSR2.1Z
  • Carbon Steel 1.6mm thick: LSSR410Z 
Finish

ZMAX® Galvanised

Features & Benefits
  • Makes it possible to install after the rafters are already in place
  • Flange design allows for easy skew adjustment, from 0° to 45°
  • Swivel seat adjusts easily and supports rafter/joist
  • The LSSR is slope and skew adjustable 
  • Cab be used for both solid sawn timber and engineered wood
  • Provides support underneath the joist, rafter or beam
  • Easy installation, high loads, and low installation cost
Applications
  • Use all specified fasteners 
  • Verify that the header/rafter can take the fasteners specified in the table
  • Slide hanger into position; adjust seat and install seat nails
  • Make sure side stirrups are snug close to the joist, bend lines are plumb
  • Replacement of LSSU
Model No. Table

Model No.

Joist Size (mm)

Dimension (mm)

Fasteners
(No. – Length x Dia., mm)

Design Capacity (kN)

Width

Height

W

B

Face

Joist

Uplift
k1 = 1.14

Download

Floor
k1 = 0.69

Roof
k1 = 0.77

SLOPED, SKEWED or SLOPED & SKEWED HANGERS

LSSR1.81Z

45

241–356

46

108

14 – 64 x 3.75

12 – 38 x 3.75

3.18

6.04

6.04

LSSR2.1Z

53

241–356

54

108

14 – 64 x 3.75

12 – 38 x 3.75

3.18

6.04

6.04

LSSR410Z

90

241–356

92

130

20 – 64 x 3.75

13 – 64 x 3.75

4.51

9.41

9.41

 

(1). Design Capacity is the lesser of (a) the Characteristic Capacity multiplied by the Australian Capacity Factor (φ), and applicable the k modification factors following AS1720.1 and (b) the Serviceability Capacity which is the load at 3.2mm joint slip. (2). Design Capacity is the minimum of test data and structural joint calculation. (3). The Capacity Factor (φ) is 0.85 for nails and screws for structural joints in a Category 1 application. Reduce tabulated values where other Category applications govern. Duration of Load Factor (k1) is as shown. Reduce Duration of Load Factor where applicable. Capacities may not be increased. (4). Timber species for joint design is seasoned Radiata Pine, which is which is Australia Joint Group JD4 per AS 1720.1 Table H2.4. (5). On the acute side of the skewed LSSR hangers, fill obround holes only.

Brochures & Catalogues
Installation Guides

Installation Guides

PDF icon LSSR_Installation_Guides.pdf
Technical Data & Docs

Technical Data Sheets

PDF icon Technical Data Sheet - LSSR

Report Links

Warranty

Warranty

CAD Library
Alternative Products

Alternative Products

VPA25

The VPA Variable Pitch Connector is a versatile, field‑adjustable solution for connecting rafters to the wall top plate.

Inspiration
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Request a Demo/Sample

Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Request a Demo/Sample

Experience the innovation design of Simpson Strong-Tie's products and how we can help you build safer, stronger structures. Please fill out your details and submit the form below. We’ll be in touch to schedule a time to talk and give you a personal demo of Simpson Strong-Tie products.

Structural Connections

 

Unmatched Quality from the Truss to the Foundation

With nearly 60 years of field and R&D experience, Simpson Strong-Tie® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job.

Simpson Strong-Tie® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service. As the company that built the connector industry, you can count on Simpson Strong-Tie® to work closely with builders, engineers and building officials to deliver innovative, building code-compliant solutions to help build safer, stronger structures economically. Download the Structural Connectors Overview Flyer.

Timber Connectors

From testing to service to availability, everything we do is engineered to ensure your project's success. With every product, you know you are getting the quality, value, service and on-time delivery that we have built our reputation on for the past 60 years.

From straps and ties to joist hangers and much more, Simpson Strong-Tie® structural connectors increase the strength and safety of timber-frame structures. Each connector is unique to Simpson Strong-Tie and is designed for specific applications without the need to adapt metal plating to suit a connection. Download the Timber Construction Connectors Catalogue.