Our Master Lock Laminated 1KA Section Features Master Lock No. 1 Series Padlocks Keyed to Match Existing Key Numbers.

Q: What Is The Width of the No. 1KA Series Padlocks?

A: The No. 1 Series Padlocks Are 1-3/4" Wide.

Q: What Size Shackles Are Available for the No. 1KA Series Locks?

A: The No. 1 Series Locks Are Available In Four (4) Shackle Sizes:

    - Standard: 3/4" Tall; Medium: 1-1/2" (LF) Tall; Long: 2-1/2" (LJ) Tall; Extra Long: 5-3/4" (LN).

Q: Do All No. 1KA Series Locks Come With a Key Number?

A: Yes, Each No. 1 Series Master Padlock Will Have Its Own Specific Key Number. This Number Will Be Stamped On All Factory-Cut Keys.

Q: How Do You Order Specific Locks and Key Numbers?

A: To Order a Specific Key Number, Specify The Product Number Followed By Key Number. If No Key Number Is Indicated, Master Lock Will Select a Random Key Number From The Appropriate Range.

    - Example 1: 18 No. 1KA 2001 = 18 No. 1 Padlocks Keyed Alike to Key Number 2001

    - Example 2: 18 No. 1KA = 18 No. 1 Series Padlocks Keyed Alike to A Randomly Selected Key Number In Range 2001-2997 or X2000 - X2998.

Q: What Is The Key Range of the No. 1KA Series Locks?

A:The Keyed Alike (KA) No. 1 Series Padlocks Are Available in the Following Key Ranges:

    - Key Range 1: 2001 - 2997

    - Key Range 2: X2000 - X2998 

Q: What Size Nos. 1KA Locks Are Available In These Key Ranges?

A: All Sizes of the No. 1 Series Locks Are Available to Matched to Existing Key Numbers:

    - 1KA (Standard): 3/4" Shackle

    - 1KALF (LF): 1-1/2" Shackle

    - 1KALJ (LJ): 2-1/2" Shackle

    - 1KALN (LN): 5-3/4" Shackle

Q: What Cylinder or Keyway Are The No. 1 Series Locks On?

A: The 1KA, 1KALF, 1KALJ & 1KALN Padlocks Are On the Master Lock 4-Pin W1 Keyway.

Q: Are No. 1 Series Locks Available Other Than Keyed Alike?

A: Yes, In Addition to Keyed Alike (KA), the No. 1 Series Locks Can Also Be Ordered Keyed Different (KD) and Master Keyed (MK):

    - 1KD (Standard): 3/4" Shackle

    - 1MK (Standard); 3/4" Shackle

    - 1LF (LF): 1-1/2" Shackle

    - 1MKLF (MK + LF): 1-1/2" Shackle

    - 1LJ (LJ): 2-1/2" Shackle

    - 1MKLJ (MK + LH): 2-1/2" Shackle 

     -1LN (LN): 5-3/4" Shackle

    - 1MKLN (MK + LN): 5-3/4" Shackle