Master security lock body width 54mm - shackle 8mm diameter [Open]. Code SLM6121.
Master security lock body width 60mm - shackle 9.5mm diameter [Open]. Code SLM6125.
Master security lock body width 67mm - shackle 11mm diameter [Open]. Code SLM6127.
Master security lock body width 54mm - shackle 8mm diameter [Guarded]. Code SLM6321.
Master security lock body width 60mm - shackle 9.5mm diameter [Guarded]. Code SLM6325.
Master security lock body width 67mm - shackle 11mm diameter [Guarded]. Code SLM6327.