High Security C-Series Padlocks

High-security padlock designed for general use with commercially available hasps and shackle protectors. High precision pin tumbler mechanism. Pick and drill resistant. Exceeds UL 437 specifications. Restricted keyway. Keyed alike (KA), keyed differently (KD), or master keyed (MK).


High Security C-Series Padlocks w/Black Finish

High Security C-Series Padlocks – Removable Shackle, Pop Open Shackle (Key Retaining)

High security padlocks, for general use with hasps or shackle protectors. C-10, C-13 and C-16.

Unlocking with 55˚- 65˚ key rotation.

Removable with non retaining key.
Pop open with retaining key (key needed for closing).
Variety of shackle clearances.
Available in black or nickel finish.
C-13 available in one piece stainless steel shell and shackle protector.

Shell: Hardened Steel.
Core: Black Plated Solid Brass.
Shackle: Hardened Boron Alloy Steel.

High Security C-Series Padlock w/1 15/16″ body, 7/8″ shackle clearance

Additional Features:
Protective shutter to prevent dust contamination.  Drainage holes to prevent freezing.

Cylinder Mechanism:
Unique high precision 10 telescopic pin tumbler system. Pick and drill resistant for high security needs.


High Security C-Series Padlock w/2 1/2″ body, 1 15/16″ shackle clearance

Reversible Nickel Silver key with
plastic key head and coloured insert for identification. Also available in all-Nickel Silver.

Key Security:

Orders for keys marked “do not
duplicate” should only be made
upon presentation of a key card.

Cylinder Options:
Classic, Interactive® (patented).
‘3 IN 1’ (changeable combination).
Keyed different, Keyed alike,
Master keyed.

Contact BRW for information regarding lock selection, pricing, quantity price discounts, or to request a quote.

Additional information

Weight 1 lbs


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