OEM key blank ensures compatibility with Master Lock U1643 padlocks for reliable replacement
Compatible with Master Lock U0001 to U3250 series for versatile use
Solid metal construction provides durability and long-lasting performance
Easy code entry allows quick and secure padlock access
Summarized by Shop
Padlock Replacement Key with code U1643 for Master Lock Key Series U0001 - U3250. Compatible with Manufacturers: Master Lock! Compatible with Manufacturers & Product Specifications: PADLOCKS ONLY > MASTER (FRAMON/PLUNGE CUT) | MUST BE LOCK CODE FROM KEY OR ORIGINAL PACKAGING, NOT THE PADLOCK. Key cut on K1-OEM key blank.