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Home   What We Offer   Key Blanks   Master Lock K1-OEM
Hint: Need Replacement Keys? Search by Lock Code (stamped on the face of your lock) & Find Your Match.
  

Master Lock K1-OEM

Master Lock K1-OEM Key Blank
K1-OEM Key Blank
  • $3.87 ea   / 1+
  • $2.87 ea   / 5+
  • $1.87 ea   / 10+
648   In-stock.
More can be ordered. Arriving by   09/26/2025

This key blank is used on the following series

Master Lock - 0001 - 3200
Master Lock - 10U0 - 250U9
Master Lock - 001USN - 4500USN
Master Lock - 2001 - 4200
Master Lock - 1J01 - 8J50
Master Lock - 9001 - 10000
Master Lock - A0101 - A2100
Master Lock - A5501 - A6400
Master Lock - B0101 - B2000
Master Lock - E001 - E700
Master Lock - E001U - E700U
Master Lock - EO001 - EO700
Master Lock - EU001 - EU700
Master Lock - E2000 - E3001
Master Lock - H001 - H700
Master Lock - J2001 - J2150
Master Lock - J301 - J999
Master Lock - J3U01 - J3U99
Master Lock - J4U00 - J4U99
Master Lock - J5U00 - J5U99
Master Lock - K0001 - K1250
Master Lock - M0001 - M1000 [K1-OEM BLANK]
Master Lock - M2001 - M5000
Master Lock - N0200 - N1000
Master Lock - O001 - O999
Master Lock - SM01 - SM64
Master Lock - SM125 - SM153
Master Lock - SM201 - SM231
Master Lock - SM250 - SM291
Master Lock - SM300 - SM350
Master Lock - SM401 - SM430
Master Lock - SM450 - SM498
Master Lock - SM500 - SM555
Master Lock - SM701 - SM770
Master Lock - SM848
Master Lock - SM850 - SM905
Master Lock - SM935 - SM997
Master Lock - U0001 - U3250
Master Lock - W0000 - W3500
Master Lock - WO0001 - WO1000
Master Lock - X2000 - X3000
Master Lock - X5001 - X6000
Master Lock - HL500 - HL999

Want it delivered Monday, September 22, 2025? Order by 5pm EDT Friday, September 19, 2025 choose FedEx Overnight shipping.

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