It also includes 100 pieces of each size

They are uncut

Sargent- Residential and Commercial

these are the “old” TR47 variants

Ilco: B115

Uncut Key Blank | Weslock| WK2 Taylor-145MT It also includes 100 piecesThe Uncut WK2 Weslock Key Blank is a high quality key blank that is specifically designed to fit Weslock locks. It is made from durable Brass material and is uncut, allowing locksmiths and key cutting professionals to easily customize it to fit their customers' specific locks. This bulk pack includes 250 key blanks, providing plenty of keys for multiple jobs. The Uncut WK2 Weslock Key Blank is a convenient and reliable option for locksmiths and key