tag:blogger.com,1999:blog-3352166344614826568.post7622084994375607067..comments2024-03-14T10:07:59.760-07:00Comments on American Alpine Institute - Climbing Blog: A Climber's Guide to Checking Bolt SecurityErin-Leigh Hardyhttp://www.blogger.com/profile/10781785451497618508noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3352166344614826568.post-4539415376708143682020-04-08T21:11:14.201-07:002020-04-08T21:11:14.201-07:00For a few types of glue-in bolts it's ok if th...For a few types of glue-in bolts it's ok if they spin since they only have horizontal grooves. The Ushba Tortuga is an example of this.<br /><br />Glue isn't supposed to adhere to bolts. They're held in by their shape interfering with the glue.Austinhttps://www.blogger.com/profile/01061735825426507042noreply@blogger.com