The insulators must not be dragged along the ground.
Once the crate has been opened, the strings should be handled by the cap of the top insulator of the string.

Insulators and grading rings shall not be used as steps by the crew. Climbing the string may damage the insulator shells or the rings.

SEDIVER cap and pin insulators are delivered in short strings. It should be noted that this pre-assembly is for ease of transportation. Hence, the position of the locking device must be checked at time of installation.
Use a wooden mallet for the operation of the locking device.