5 1/2ft Scaffold Building Block, Std

Part No. 11-185-66

The Outrigger Rail Block locks onto a rail, providing a secure angle to place scaffold planks. Each end of angle features a 1/2" thru hole to secure end planks. All blocks are rated per OSHA 1926 Subpart L Appendix A.


  • Rail Size Range: 5/8" - 3/4"
  • ISO Rail Sizes: T89, T127-1, T127-2, T140-1
  • Angle Length: 5-1/2'

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