Made of cast 316 stainless steel. Requires 3/4\" hole to insert lock. To lock, just turn key to locked position. Face plate: 1-7/8\" x 2-1/8\" x 1\" deep.
Ask a question about the LOCKING LIFTING RING - STAINLESS STEEL (SEACHOICE) and we'll respond promptly. If you need immediate assistance, please call us directly at (250) 395-2366