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• Condition: New other (NOS – New Old Stock, unused, in original boxes where applicable)
• Brand: Master Lock (and compatible Ilco/Taylor equivalents)
• Type: Key Blank
• Material: Brass
• Quantity: 154 key blanks total
• MPN: Various (M-series family: M11, M, M25, MA3)
• Country/Region of Manufacture: United States
Item Description
Substantial Assortment of New Old Stock (NOS) Master Lock M-Series Key Blanks – 154 Total Pieces
This listing offers a well-grouped collection of unused, new old stock brass key blanks from the Master Lock M-series family (and direct equivalents from Ilco and Taylor lines). These blanks are suitable for duplicating keys on compatible Master Lock padlocks, including models in the 17 series (M11), standard M keyways, 6000B/commercial series (M25), and select variants (MA3). Ideal for professional locksmiths, padlock service providers, hardware resellers, or restoration applications requiring specific M-series compatibility.
Detailed Breakdown by Code (All New/Uncut):
• (10) 17 M11 (equivalent to Ilco 1092H / M11; fits Master 17K and related 5-pin padlocks)
• (50) M (standard/base M blank; widely used for common Master padlock keyways)
• (36) M25 (equivalent to Ilco 1092-6000B; compatible with Master 6000B series and similar commercial padlocks)
• (58) MA3 (equivalent to Ilco MA3; fits various Master padlock models including MST3/MS12 equivalents)
Total: 154 key blanks
Most remain in original manufacturer packaging (primarily boxes of 50, with some partial counts). Condition is excellent – brass construction intact, no visible wear, corrosion, or damage. These are genuine NOS items sourced from a professional locksmith/hardware inventory.
Key Features:
• High-quality brass material for reliable cutting and duplication
• Compatible with Master Lock padlock keyways in the M-series family (cross-references include Ilco 1092H for M11, 1092-6000B for M25, MA3 for select models)
• Excellent for replenishing shop inventory or servicing legacy Master padlocks
This assortment provides strong value compared to acquiring individual codes or smaller packs retail. All blanks are uncut and ready for use.
