From The Anvil Pewter Latch Locking Pin 33648
This is a locking pin attached by a leather thong 2.25 inch
Ideal for use with a Suffolk Latch
The locking staple pin replaces the plain staple pin that you receive when you order a thumb latch. This allows you to lock your toilet or bathroom door.
Once the pin is pushed in. the latch bar cannot be lifted up.