According to OSHA, all wire rope slings shall have a safety factor of not less than:

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Multiple Choice

According to OSHA, all wire rope slings shall have a safety factor of not less than:

Explanation:
The main idea is understanding the required safety margin for rigging components. OSHA sets a minimum design safety factor for wire rope slings at five to one. This means the sling’s breaking strength must be at least five times the maximum load it’s expected to lift. This margin accounts for dynamic loads, shock, misalignment, wear, and other factors that can reduce actual capacity in use. Since the standard asks for not less than this value, any factor of five or more meets the requirement, with six also complying but not necessary as the minimum. Therefore, the minimum safety factor specified is five.

The main idea is understanding the required safety margin for rigging components. OSHA sets a minimum design safety factor for wire rope slings at five to one. This means the sling’s breaking strength must be at least five times the maximum load it’s expected to lift. This margin accounts for dynamic loads, shock, misalignment, wear, and other factors that can reduce actual capacity in use. Since the standard asks for not less than this value, any factor of five or more meets the requirement, with six also complying but not necessary as the minimum. Therefore, the minimum safety factor specified is five.

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