Skip to content
FREE Shipping Most Orders Over $149*
info@allpadlocks.com
FREE Shipping

Orders Over $149*

*excludes chain & file bars

Request a Quote

Quantity discounts for large orders

Custom Features- Master Keyed & Engraving

610-521-4400

USA-Based Support

M-F 9AM - 4:30PM (EST)

Master Lock 406 Safety Lockout Padlock

Master Lock 406KABLU Safety Lockout Padlock Blue Alike - My Key Code

MPN: 406KABLU
by Master Lock
$ 13.14

Express Program

When will my padlocks be delivered?

Choose "Alike-my key code" to order padlocks that match a compatible key code you already own from the same manufacturer.

This option is typically made to order with average lead times of 1-3 weeks, see "When will my padlocks be delivered?" for more details.

Notify me when back in stock

Master Lock Model 406 Safety Lockout Padlock
  • 1 key included per padlock
  • W401/W417 Safety Exclusive Keyway. The restricted keyway ensures duplicate keys cannot be created in the field
  • 6-pin cylinder with over 40,000 key changes ensures that each employee has their own unique key 
  • key retaining ensures padlock is not accidentally left unlocked
  • 1-1/2" wide x 1-3/4" tall thermoplastic body
  • 1/4" diameter black plastic shackle
  • 1-1/2" vertical shackle clearance
  • available in 8 high visibility colors
  • includes labels in English, Spanish, and French
  • ideal for corrosive and tough environments
  • uses FDA approved lubricants safe for use in food processing
  • available keyed alike, keyed differently, and master keyed
  • this product is built-to-order, all sales are final 
Master Lock 406 Models
Keyed Differently
Black - 406BLK
Blue - 406BLU
Green - 406GRN
Orange - 406ORJ
Purple - 406PRP
Red - 406RED
Teal - 406TEAL
Yellow - 406YLW
Keyed Alike
Black - 406KABLK
Blue - 406KABLU
Brown - 406KABRN
Green - 406KAGRN
Orange -406KAORJ
Purple -406KAPRP
Red - 406KARED
Teal - 406KATEAL
Yellow - 406KAYLW

PADLOCK KEYING OPTIONS

SAFETY LOCKOUT PADLOCKS COMPARISON 

Common Questions

Can I order multiple padlocks that all open with the same key?
Yes. Padlocks that can be opened with the same key are called Keyed Alike (KA)

Can I order new padlocks keyed alike to match a padlock key code I already have?
Yes. We can supply Master Lock, American Lock, ABUS, PACLOCK, and Enforcer padlocks keyed to a specific key code. Some restrictions may apply.

What are keyed differently (KD) padlocks?
A group of Keyed Differently (KD) padlocks will have randomly selected key codes for each lock so that the key from one lock will not open other locks in the group. The number of key differs depends on the the number of pins in the cylinder. The only way to guarantee that there will be no duplicate keys in a group of padlocks is to request that the padlocks be registered (not available for all padlock models).

What are master keyed (MK) padlocks?
A master key (MK) is a unique key that will open all padlocks in a group of padlocks. A group of padlocks that open with a master key is called a master key system. Master keying is not the same as keyed alike. This is a common misconception. See keyed alike above. REQUEST A QUOTE for master keyed padlocks.

More Information on KEYING OPTIONS...

Can padlocks be ordered with custom engraving?
Yes. Custom Engraving is available on most ABUS, Master Lock, American Lock and PACLOCK aluminum, brass, stainless steel and ProSeries® padlocks. Minimum order quantities may apply. REQUEST A QUOTE for custom engraved padlocks.

More Answers to COMMON QUESTIONS...


Reviews