Kaba Ilco Corp M1-TRV Key Blank Master Padlock 10 Pack

Product Description

The KABA ILCO CORP M1-TRV is a replacement key blank designed to match the Master Lock K1 keyway profile. It fits a wide range of Master Lock padlocks and Tru Guard padlocks, making it a practical stocking item for locksmiths, hardware professionals, and security technicians. Sold in a package of 10 blanks, this key blank is cut to spec by a qualified locksmith or key-cutting machine before use. The M1-TRV is intended as a direct equivalent to the OEM Master Lock K1 blank, maintaining the same bow style and blade geometry required for proper cylinder engagement.

This key blank is used in residential and light commercial padlock applications. It is compatible with a broad range of Master Lock and Tru Guard padlock models commonly found in job sites, storage facilities, school lockers, and general-purpose security hardware. Locksmiths and hardware professionals typically keep this blank on hand for high-volume key duplication or re-keying service calls where Master Lock and Tru Guard cylinders are encountered.

Key Features

• Direct equivalent to Master Lock K1 keyway profile
• Compatible with Master Lock and Tru Guard padlock series
• Sold in a convenient 10-pack for shop or field use
• Designed for use with standard key-cutting equipment
• Lightweight at 0.2 pounds per package

Compatibility

Compatible with Master Lock models 1, 2D, 3, 37D, 380D, 3008D, 5D, and 6D, and Tru Guard padlock models 260, 261, 262, 264, 271, 280, 281, 283, 291, 460, 461, 462, and TGB22. Equivalent to Master Lock K1 key blank.

Installation Notes

Key blanks must be cut to the appropriate bitting code or duplicated from an existing key using a calibrated key-cutting machine before use. A qualified locksmith should verify cylinder fit before cutting a full batch. Do not attempt to use an uncut blank to operate a lock. Always confirm the keyway profile matches the target cylinder before cutting.