A trick to assembling something with multiple bolts

[Frank S]

This would also be great for holding wheel studs in place while getting situated to pull them into a hub. They take some finagling to get in place but seem to have no trouble at all falling out. This would prevent that.

Yes there are several applications for a method such as this, most especially where a dropped bolt or stud can fall inside of a assembly requiring you to start over to retrieve it