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Load image into Gallery viewer, Simpson Strong-Tie RR Ridge Rafter Connector 38mm W x 102mm W x 33mm D Pre-Galv
Load image into Gallery viewer, Simpson Strong-Tie RR Ridge Rafter Connector 38mm W x 102mm W x 33mm D Pre-Galv
Load image into Gallery viewer, Simpson Strong-Tie RR Ridge Rafter Connector 38mm W x 102mm W x 33mm D Pre-Galv

Simpson Strong-Tie RR Ridge Rafter Connector 38mm W x 102mm W x 33mm D Pre-Galv

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Simpson Strong-Tie RR Ridge Rafter Connector – 1.2mm Pre-Galvanised Steel

Precision Alignment for Rafter-to-Ridge Connections

The Simpson Strong-Tie RR Ridge Rafter Connector is purpose-built to ensure accurate alignment and secure fixing at the ridge junction of pitched roofs. Suitable for use with rafter slopes of up to 30°, it provides both structural support and simplified installation through pre-defined nailing locations.

Key Features

  • Up to 30° Rafter Slope Compatibility
    Adaptable for various roof pitches, making it ideal for diverse residential and light commercial roofing applications.

  • Defined Nailing Points for Accurate Fixing
    Clearly marked nail holes help ensure compliance with structural standards while simplifying onsite installation.

  • Pre-Galvanised Steel Protection
    Manufactured from 1.2mm thick pre-galvanised mild steel, offering corrosion resistance and long-term durability.

  • Compact and Strong
    Despite its small size, the RR connector offers reliable support for ridge-to-rafter connections, improving joint integrity under load.

Material Specification

  • Material: Pre-galvanised mild steel

  • Thickness: 1.2mm

rr-dims.jpg

Product Dimensions

Max Width (mm) Min Width (mm) Max Height (mm) A (mm) B (mm) C (mm) D (mm)
38 38 125 83 33 102

 

Hole Configuration:

  • Header: 4 x Ø4mm holes

  • Joist: 4 x Ø4mm holes

 

Performance Values

Fasteners Used R1,k (kN) R1, SWL Long Term (kN)
4 x N3.75 x 30 (Header)
4 x N3.75 x 30 (Joist) 1.4 0.6

Load values assume full fastening in dry service conditions with C24 timber.

Common Applications

  • Rafter-to-ridge beam connections in pitched roof construction

  • Residential and light commercial timber framing

  • Roof structures requiring uplift resistance and alignment control