Forged steel with swivel clevis and quick acting plunger style latch. Designed to take 1/2″ or lighter hand lines. Swivel action prevents accidental fouling into secondary wires. Maximum load 750 lbs. THIS IS NOT AN OCCUPATIONAL PROTECTIVE DEVICE. DO NOT USE FOR HUMAN SUPPORT. Swivel opening: 1 3/16″ x 1″. Throat opening: 5/8″. Overall length: 5″.