Kasp shutter locks kasp k17580d p buy kasp armoured shutter lock 175 series 80mm ndash 80mm armoured shutter lock ball bearing locking mechanism 12mm shackle diameter 17mm vertical clearance brass body material hardened steel shackle material solid brass body encased in a hardened steel jacket 5 pin cylinder with anti pick mushroom pins paracentric keyway drill resistant cylinder 2 keys are supplied with each padlock kasp 175 series designed for shutters grilles and security c