SITER; "Jan 1992" - Cruciform tubular Padlock family
I ran across these padlocks with their original keys today!
They look to have the same style keyway as the ANKEH lock I posted. These are also quite dense and feel to be of good quality.
They have ball bearings holding the shackle and the 50mm & 60mm versions are key retaining.
I only saw one instance of these mentioned online at LP101 here:http://www.lockpicking101.com/viewtopic.php?f=38&t=58552
These had been sitting on the shelf for years until I rescued them! They are in excellent condition!
Look at the mirror finish on the big mama-- love it!
P.S. These are on ebay if anyone is interested in bidding. You can also PM me and I can see about giving you a discount off the "buy it now price".