Rigger Ref

Paid reference and calculation utility for riggers covering ropes, hardware, and slings.

iOSone_time

A paid reference and calculation utility for professional riggers, covering rope, hardware, and sling specifications for quick safe-working-load calculations. Built for on-the-job rigging math rather than certification study.

Website iOS

Full match profile

Behind the summary, Matchbox keeps a richer profile of Rigger Ref - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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