Security Wire Stopper 2mm (Qty 1) The Wire Stopper prevents hooks from being removed from the picture hanging system. The grub screw design allows for quick and easy installation using a hex key. Suitable for indoor and outdoor use, manufactured from 316 (marine) grade stainless steel. It’s been designed for 2mm wires. The dimensions are 10mm (R), 8mm (H). To lock the ring, you need Hex Key 2mm (not included). What’s included Security Wire Stopper 2mm (Qty 1) wire/hook not included
