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Let Grainger Parts be your single source for custom Master Lock products. It’s easy to customize your security needs with deadlocks, shackles and more! Just contact us today and order your way.

Government Customers click here.

Custom Master Lock products include
  • Deadlocks and boltlocks
  • Extra length shackles for hard-to-lock applications
  • Door key padlocks to match your current door security system
  • Safety lockout applications designed to meet OSHA lockout/tagout standards
  • Interchangeable core systems that allow you to change the core and keep the lock
Choose from the following options for your custom lock needs









Keyed Alike
  • Provides "same key" convenience where numerous locks are used
Master Keyed
  • Ideal for supervisory or emergency access
  • Opens all locks in a system although each lock has its own unique key
Laser Engraving
  • Add key numbers or other information to your locks or keys for easy identification
Lock Charting
  • Keep organized when reordering locks to current keyed different, keyed alike, master keyed or safety lockout systems


Order today for a secure tomorrow.
Specially trained customer service representatives are available to assist you with your order. Call 1-888-361-8649.


How to Order
Repair Parts
Call us at
1-888-361-8649.

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