How many tucks does OSHA require for eye splices?

The Occupational Safety and Health Administration (OSHA) specifies that a proper eye splice in a rope should be made with a minimum of four full tucks. This requirement ensures that the splice is secure and reliable, preventing failure during use. Each full tuck helps to incorporate the standing part of the rope with the working end, providing the necessary friction and support needed for safe rigging practices.

While tucks are crucial for maintaining the integrity of the splice, having too few may lead to a weak connection that can fail under load. Conversely, excessively tucking beyond the required amount may not significantly increase the safety of the splice and might complicate the splicing process unnecessarily. Thus, following the OSHA guideline of four full tucks ensures a balance between strength and practicality in rigging applications.