316 S/S Quick Link Shackles have a miriad of uses in linking and joining ropes, shooting lines, bungies, fittings, etc.  Constructed from high quality stainless steel, with a large opening and secure threaded locking sleeves. Provides a convenient semi-permanent connection. All sharp edges removed from the manufacturing process. 2 sizes available, made from different S/S thicknesses: 4mm and 5mm Dimensions Small 4mm thickness size is 40mm long, Large 5mm thickness size is 55mm long