Rigging for Electrical Industry

3. _____ is a crack in metal caused by the stress and fatigue of repeated pulling or bending forces.
4. A _____ hitch is typically the most stable way to rig a load for hoisting.
5. A ______ hitch provides the simplest rigging arrangement.
8. There are three types of rigging inspection: initial, periodic, and ____.
10. After a manufacturer assembles a chain sling it must be subjected to a ____ test.
11. The ____ the distance from the inside of a sling's upper end fitting to the inside of its lower end fitting.
15. If damage is found, the component should be immediately removed from service, stored separately, and marked as _____.
17. A wide variety of end _____ are available for slings. Most types are D-shaped rings and various hooks.
19. To prevent slippage of a chain sling a lifting ____ may have to be utilized.
20. Though it can also be used for other purposes, ____ are made in various shapes and pin designs.

1. The chain sling specifications are identified by the manufacturer on an attached ____ or tag.
2. ______ eyebolts have a shoulder and a fully threaded shank.
6. When applying the ____ hitch care should be taken not to beat the sling down against the load.
7. Rigging hardware shall be _______ from service when west exceeds 10%.
9. Certain conditions such as elevated temperatures, chemicals, or abrasive loads may ? certain sling materials.
12. A ___ is a curved implement used for quickly and temporarily connecting rigging to loads or equipment.
13. ______ slings are fabricated in 6 standard configuration.
14. ______ treatment can be used to develop the desired combination of strength and durability in a metal.
16. Which inspection is done before the equipment goes into the field for use?
18. _______ slings should not be exposed to temperatures above 200F.