National Zinc Plated 6″ Swivel Staple Safety Hasp
These are good for locks on large doors, garage doors.
They are hard to find. But ebay appears to have a good collection of them.
ebay Safety Hasp – National Zinc Plated 6″ Swivel Staple Safety Hasp
victorcaba
Victor Caballero writes about Pasadena civic life, community events, music, energy and technology. Publishing since 2007.