Q: What Actually Is The Master Lock K1 Keyway?
A: A Keyway Is The Physical Shape Of The Key Slot Inside The Lock Cylinder. The K1 Is Master Lock's Standard Commercial Keyway As Its Cut Profile Allows A Single Key To Operate Across Multiple Product Lines. Product Number: ML 5KALF-3172 Padlock.
Q: Are Other Locks Available With "3172" Stamped Keys?
A: KA-3172 Locks & Keys Include 1KA-3172, 1KALF-3172, 1KALJ-3172, 3KA-3172, 3KALF-3172, 3KALH-3172, 5KA-3172, 5KALF-3172, 5KALJ-3172, K1-3172 Stamped Key
Q: Please Explain The Special Order Process?
A: The Lock Source Will Special Order All "3172" Locks & Keys Direct From Master Lock And Factory Lead Time Requires Around 3-Weeks To Ship From Their Factory.
$21.07 $24.52 You save: 14% ($3.45)
SKU-M5KALF-3172
When Most People Say "Master Lock" They're Talking About The K1 Keyway, The Single Most Widely Used Key System In The Brand's 100-Year History. Model: No. 5KALF-3172.
No Restock Fee
On Any Stock Items
Call Us Today: 301.873.1710 or
Email: info@thelocksource.com
On All Ground Orders
In 48 Contiguous States
Pay with Peace of Mind
All Data Secured