The nut is then secured with a cotter pin or safety wire.
The top half of this second door was clear glass reinforced with crisscrossed safety wire.
And even if he weren't, the safety wire would catch him.
Once you've been shown how to attach yourself to the safety wire that runs the entire course, you're left to negotiate it on your own.
The lowering safety wire gave trouble for it kept flying out into the windstream.
Although Crawford had two safety wires attached to him, he succeeded in holding on to the car during all the filming.
We only think it's missing safety wire on those bolts.
This eliminates the need for twisting during installation, as is required with safety wire.
He grabbed hold of the safety wire and leaned out and etched.
He left the safety wire on the floor plates.