●Features a spring-loaded latch for quick and easy attachment ●Ideal for medium-duty rigging applications ●360° swivel eye eliminates tangling ●Constructed of cast brass for high corrosion resistance ●Measures 3-1/4 inches long; with 3/8 inch inner diameter (ID) snap ●Eye inner diameter (ID) is 5/8 inch ●Manufacturer part number 50-36881