Jailer Lock with Keys/Medieval/Antique Lock/Vintage Lock/Vintage Padlock, Antique Padlock, Handmade Cast Iron, Decorative Padlock Comes with Two Keys. Natural Black Finish (2.5 Inches) - Amazon.com
Artefact Group. A good selection of Roman and medieval items including Lock pin terminals, strap-ends and various other pieces. Strap end 61mm.