Results
L to R they are
- an unbranded, unrated 5 mm maillon, 316 stainless. <13 kN> [actual 12.5 kN]
- a rolled aluminium rap ring ((which I didn't test)
- a 6 mm stainless rap ring with a poor weld <15 kN> [actual 30.8 kN]
- a 6 mm galv ring with a weld with significant undercut <14 kN> [actual 12.6 kN]
- two 4mm stainless rap rings, <13 kN> [actual 13.6 & 13.9 kN]
All broke at threads (maillon) or weld (rings)
![](/upload/userfiles/mikllaw/1maillon2.jpg)
![](/upload/userfiles/mikllaw/1maillon1.jpg) |