F. A. Q.    
 
Is it necessary to tighten the Lifting Eyebolts or –nuts completely?
Yes.
Lifting Eyebolts and Eyenuts must always be completely tightened. (Condition for safety).
During oblique lifting with 2 Eyebolts or -nuts, the rings shall be aligned. To achieve this the use of whashers with at least the same diameter as the bearing aerea may be necessary.