24849 - Key locking closed shackle Application Padlock body of extruded brass, black chrome plated. Shackle of rustproofed hardened steel, 8mm or 10mm diameter. Drainage holes in the padlock body prevent freezing. No external screws or rivets. Tensile strength over 1½ tons. Green stripes indicate Security Grade 3 to BS EN 12320. Specification Finish Standards Downloads 24849 - Key locking closed shackle (.pdf, 59 kB) Close Ordering Options 10155930018 24849 S/D WITH 2 KEYS ST3 10155909018 24849 M/K NO KEYS Close 24841 - Key locking 24840 - Snap locking 24843 - Key locking extended shackle