Master Lock No. 3KA 3820 Proven Durability Padlock
Q: Can My No. 3KA-3820 Lock Be Keyed Into A 21KA-System?
A: Yes, With Clean Transitions Into Master Lock's Rekeyable Steel Series, You Can Now Move Your Existing "3820" Key System Into The No. 21 Series Industrial-Strength Locks.
Q: Will My 25KA System Also Accept "3820" Keys?
A: Yes, As Both The Nos. 21 & 25 Series Can Take Several Keyways, Including The 4-Pin K1.
Q: How Long Does It Take To Special Order?
A: Please Allow 18-21 Working Days' Lead Time For All Laminated Steel Series Padlocks.
Q: Which Non-Keyable Steel Locks Feature KA-3820 Keys?
A: 1KA-3820, 1KALF-3820, 1KALJ-3820, 3KA-3820, 3KALF-3820, 3KALH-3820, 5KA-3820, 5KALF-3820, 5KALJ-3820, M1-3820 Cut Keys
$13.42 $15.89 You save: 15% ($2.47)
SKU-M3KA-3820
The 3KA-3820 Delivers The Proven Durability Of Master Lock's Most Popular Line, Using Solid Laminated Steel Lockbodies With Trusted Shackle Heights And Fierce Key System Integrity, Which Now Can Be Safely Transfered To Industrial-Style Lockset Models.
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