Basic Info
- What is it: M4 Ringbolt ~40mm
- Material: strong
- Dimensions: ~40mm long, hole in ring at least ⌀ 4mm
Tolerance
- Size: standard tolerance
- Material: standard tolerance
Get the part
- Buy: available as local make plus readily available in stores, search for “M4 ringbolt 40mm”
- Make: no instructions available
Meta
- Introduced by: Lars Zimmermann via Climate Change Survival Fortune Angels
- Original post, original post backup.pdf
- Open: Off the shelf part. Most likely prior art, unless you get a very special version.
- Disclaimer
Most parts have open design and production files.
Download them here.
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More parts:
101.2 – Bead ⌀ ~16mm, ⌀ 6mm hole
125.1 – Foam big 400x400x50mm
124.1 – Pocket big 400x400x100mm
007.1 – Rock, large fist size
039.1 – Carabiner 40mm
026.1 – Branch
063.1 – Plate 210x330mm
049.4 – board 135x390x16mm
