Tufloc High Security Cylinder Locks - 50-2 QFR. The Device Has Two Interlocking Wings Made From Nickel-plated Investment Cast 304 Stainless Steel. The Wings Are Compatible With A Variety Of Vehicle And Building Closures Including Inward Outward Double-swinging Sliding And Roll-up Doors. It Can Be Mounted Flush At A 90-degree Corner Or Even On An Outside Corner. Tufloc Locks' Boltholes Are Recessed To Resist Tampering. Carriage Bolts Are Positioned Low Within The Wings Reducing The Possibility Of Forced Entry. The Tufloc Locks 50 Series Is Perfect For High-security And The 60 Series Fabricated From Ileum Alloy Meets Military Specifications. Left- And Right-hand Models Are Available. Specifications for Tufloc High Security Cylinder Locks: Style: Short Both Sides Long One Side Short one Side Freezer Lock Long Both Sides Package Contents: Tufloc High Security Cylinder Locks The Tufloc High Security Cylinder Locks is a quality addition to the Tufloc lineup. For more great deals on Office Supplies by Tufloc please browse our Tufloc Office Supplies page.