"High Security Padlocks - A thru Z"

 

Click to Enlarge Image "ABUS Diskus 20/80". 3 1/8" diameter x 1 5/16" deep x 7/16" shackle diameter. Steel case. Hardened steel shackle. Abloy style high security disk cylinder. Mfg by: Abus Lock Co., Germany.
"The Andy Oniszczuk Collection"
4744
Click to Enlarge Image "AMERICAN 747 SERIES". 4" high x 2 1/2" wide x 1" deep x 1/2" shackle diameter. Steel case. Hardened steel shackle.  Mfg by: American Lock Co.
"The Andy Oniszczuk Collection"
4669
Click to Enlarge Image ASSA Ruko Model V65391SB No. 3". 3 5/8" high x 2 1/2" wide x 1" deep. Steel case. Hardened steel shackle. Assa twin high security cylinder. Cylinder held in place with bolted cylinder retainer door. Mfg by: Assa Abloy Group, Denmark.
"The Andy Oniszczuk Collection"
4745
Click to Enlarge Image "BEST". Size: 91B. 3 7/8" high x 2 1/2" wide x 1 3/8" deepx 1/2" shackle diameter. Machined entirely out of a solid block of stainless steel with exotic maraged steel shackle. Cylinder protected against drilling with spinner disk and protected against pulling with special extra strength carriage which requires keys to be longer than average. Mfg by: Best. Patent #'s 3882699 4918950
"The Andy Oniszczuk Collection"
4750
Click to Enlarge Image "H. O. BOEHME MODEL SPL600 PAT. PEND.". 3 1/2" high x 2 1/2" diameter. Sliding pin shackle. Seven push pin tumblers linearly arranged. Made for: Department of Defense as a prototype. Mfg by: H. O. Boehme.
"The Andy Oniszczuk Collection"
6330
Click to Enlarge Image "EAGLE". 3 1/16" high x 1 1/2" diameter. Brass case. Steel shackle. Mfg by: Eagle Lock Co. Frank J. Testa Patent # 3035433.
"The Michael Stuart Collection" 
5026
Click to Enlarge Image "fichet" -  Model 82-450-R. 3 1/2" high x 2 3/4" wide x 1 1/2" deep x 1/2" shackle diameter. Bronze case. Hardened steel shackle. Very unique high security cylinder with four control surfaces. There are four hardened rods inserted from the bottom around perimeter of lock to protect against sawing body to remove cylinder. Mfg by: Fichet Lock Co., France.
"The Andy Oniszczuk Collection"
4746
Click to Enlarge Image "I. R. S. EAGLE 00304 EAGLE LOCK CO TERRYVILLE, CONN U. S. A.". 3" high x 1 1/2" diameter. Brass case. Steel shackle. Mfg by: Eagle Lock Co. Frank J. Testa Patent # 3035433.
"The Michael Stuart Collection" 
5027
Click to Enlarge Image "L.I.R.R. SARGENT & GREENLEAF INGERSOL". 3 1/2" high x 2 1/4" wide. Laminated steel case. Steel shackle. "BRIT REG DES No 844071" is stamped on the key. The lock body is a Miracle Lock Co. body and the cylinder is a Ingersol Co. cylinder. Made for: Long Island Railroad Co. Mfg by: Sargent & Greenleaf.
"The Steve Sommers Collection"
4346
Click to Enlarge Image "MEDECO" -  Protector model 50-120. 4" high x 2 1/2" wide x 1 5/8" deep x 1/2" shackle diameter. Bronze case chrome plated. Hardened steel shackle. High security Medeco cylinder uniquely installs from top of lock. Top load design inherently protects cylinder from being ripped from the lock. This lock was modeled after the Sargent & Greenleaf 826C military lock. Mfg by: Medeco Security Locks Inc. Patent #'s 4063435  4635455  RE30243.
"The Andy Oniszczuk Collection"
4748
Click to Enlarge Image "MEDECO METROLOCK 52-T". 3 5/8" high x 2 1/2" wide x 1" deep x 7/16" shackle diameter. Steel case. Hardened steel shackle. "CONTAINS U.L. LISTED HIGH SECURITY LOCKING CYLINDER" is stamped on the reverse of the case. Modeled after the American lock Co. 700 series. Made for: Medeco Security Locks Inc. Mfg by: American Lock Co.
"The Andy Oniszczuk Collection"
4747
Click to Enlarge Image "NIX-PIX". 3" high x 1 13/16" wide x 7/8" deep. Brass case. Steel shackle. circa 1937. Mfg by: Deutch Lock System, Hammond, Indiana.
"The Michael Stuart Collection" 
5001
Click to Enlarge Image "S&G (1971-1973)" - Case Style 1. 4 1/2" high x 2 1/4" wide x 1 1/2" deep. 10 lever. Made for: Sargent & Greenleaf. Mfg by: Ingersoll Locks Ltd., Great Britain. Daniel Berry & Stanley Knott Patent # 3572064. 4371
Click to Enlarge Image "S&G (1971-1973)" - Case Style 2. 4 1/2" high x 2 1/4" wide x 1 1/2" deep. 10 lever. Made for: Sargent & Greenleaf. Mfg by: Ingersoll Locks Ltd., Great Britain. (Daniel Berry & Stanley Knott Patent # 3572064.) 4372
Click to Enlarge Image "S&G 881" - Environmental Series. 4 7/16" high x 2 3/4" wide x 1 7/16" deep x 5/8" shackle diameter. Lock case made with unique process of sintering powdered metal and then chrome plating it. Cylinder mechanism loaded from the top. This design inherently makes removing the cylinder from the bottom of the lock very difficult. Originally designed as a railroad switch lock except that this model has 5 high security disk tumblers instead of the 3 that are installed in the railroad switch lock model. Mfg by: Sargent & Greenleaf. Patent # 4359886.
"The Andy Oniszczuk Collection"
4749