Which device connects the pulling rope to the cable group and is used in pulling operations?

Which device connects the pulling rope to the cable group and is used in pulling operations?

• A. Shackle
• B. Hook
• C. Lanyard
• D. Clevis

Answer: (D)

In pulling operations, you need a connection that securely transfers tension from the pulling rope to the cable group while staying locked in place and preventing slip. A clevis provides that kind of secure, quick-connecting link: its U-shaped body with a removable pin lets you attach the pulling rope to the end fitting of the cable group and lock it in with a pin, keeping the line aligned and the load distributed. This is preferable to a hook, which can slip off or catch on something under load; a shackle can be used for many load connections but isn’t as specifically suited for linking a pulling rope to a cable group in the way a clevis is designed to do; and a lanyard is a safety device, not a pulling connection. The clevis is the appropriate choice because it offers a stable, releasable connection that handles pulling forces effectively.

In pulling operations, you need a connection that securely transfers tension from the pulling rope to the cable group while staying locked in place and preventing slip. A clevis provides that kind of secure, quick-connecting link: its U-shaped body with a removable pin lets you attach the pulling rope to the end fitting of the cable group and lock it in with a pin, keeping the line aligned and the load distributed.

This is preferable to a hook, which can slip off or catch on something under load; a shackle can be used for many load connections but isn’t as specifically suited for linking a pulling rope to a cable group in the way a clevis is designed to do; and a lanyard is a safety device, not a pulling connection. The clevis is the appropriate choice because it offers a stable, releasable connection that handles pulling forces effectively.