We pulled a set of TCU Climbing cams out of granite cracks and broke rocks, slings and wires. Samples 938 to 949 on our Slacksnap chart is on our website and these slipped as low as 5.5kn and broke as high as 15.85 which is a huge range. The axial would get bent and make the lobes look all messed up! Dynamometer should have been LineScale2 if we didn't break it... found at https://www.linegrip.com/linescale-2/ No affiliate links, no sponsors, just your donations! Live life high... safely. It's all FREE at https://www.SLACKLINE.com/