Vintage Pair of BEST Padlocks & 2 Extra SFIC Cylinders - Control & Operator Keys

Description

This listing is for a lot of two (2) vintage BEST padlocks with cylinders and two (2) spare SFIC cylinders (2 padlocks, 4 cylinders total).  They show patina and light scuffing consistent with their age and use, but both padlocks have been professionally refurbished (cleaned, lubricated and tested) and are in excellent working condition.  The 2 extra (spare) cylinders are brand new.
These large and heavy (1 lb. each) BEST padlocks are a rare, collectible set of identical padlocks.  They are equivalent in size and style to the current BEST model 41B772LM padlock (see specifications) and will accept all currently manufactured BEST compatible SFIC cylinders.
The cylinders that are installed in them are the same BEST branded, SFIC brass cylinders that originally came with the padlocks (see photos).  They are keyed alike and include two (2) control keys and four (4) operator keys.  All 6 are brand new, factory cut keys using the "TD" keyway profile (see last photo for BEST keyway chart) and stamped,
"DUPLICATION PROHIBITED".
The extra pair of SFIC cylinders are also keyed alike (to each other, not the ones in the padlocks).  They are brand new, fit nicely into the padlocks, and include four (4) control keys and two (2) operator keys.  All 6 are brand new, factory cut keys using the "F" keyway profile and embossed with, "IT IS UNLAWFUL TO DUPLICATE THIS KEY".
Specifications (2 Padlocks):
Cases: Solid Brass; 1 15/16” Width, 2 1/16” Length, 7/8” Thick
Shackles: Steel; 2" H x 7/8" W Clearance, 3/8” Diameter; Locks at Heel and Toe
Lock Functions: Non-Key Retained
Keying: (2) Rekeyable 7-Pin SFIC Cylinders With C & O Keys ("TD" Keyway)
(
2) Rekeyable 7-Pin SFIC Cylinders With C & O Keys ("F" Keyway)
Finishes: Satin Brass
Options: Cases Drilled for Chain (Clevis Hitch/Pin Included)
There are a total of two (2) BEST padlocks, four (4) SFIC cylinders (2 keyed alike pairs), and twelve (12) keys included in this eBay listing.  The large number of keys included with this auction alone are worth the starting price.
This is the best of the BEST.
Please review the photos carefully, as they are part of the description.  If you have any questions, please don't hesitate to ask.
Because these vintage BEST padlocks and cylinders have been professionally refurbished, they are guaranteed (30 days) to properly function.
Expedited shipping is FREE via USPS Priority Mail.