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- A – 6mm (0.25in)
- B – 21mm (0.81in)
- C – 21mm (0.81in)
- Body Width – 40mm (1.56in)
Model No. 4140KA
The Master Lock 40mm brass padlock with keyed alike technology. This function gives school officials key control over ALL locks on that key system.
- Keyed Alike - Order multiple locks to open with the same key
- Key control feature achieves supervisory access: One key provides school officials immediate access to all locks matching the existing system or factory assigned
- Pin tumbler cylinder provides greater pick resistance
- Hardened steel shackle for excellent cut resistance
- Brass body and cylinder provide extra resistance to the elements
Best Used For:
- Equipment Storage
How to Order
- Download order form .pdf
Send in your order:
Fax to 1-800-229-0081 on your school letterhead or on a school purchase order form.
E-mail firstname.lastname@example.org, provide us with the school name and full address.
- Customer service will call you back to confirm order.
For more information, contact our customer service department at 1-800-227-9599.