Uncut Key Blank | Kwikset | KW1 - 250 Pack (Nickel Plated) nissan---datsun-altima-2005-esr6235161 What does “Long Track” mean

What does “Long Track” mean for these keys

The Kwikset Pinning Kit is a high-quality kit that is specifically designed for professional locksmiths

Specifications

50ea #0 thru 7 Master Padlock Bottom Pins (same as 1 thru 8 American Padlock Bottom Pins)

2001-Daewoo-Lanos

Uncut Key Blank | Kwikset | KW1 - 250 Pack (Nickel Plated) nissan---datsun-altima-2005-esr6235161 What does “Long Track” meanThe Uncut KW1 Kwikset Key Blank is a high quality key blank that is a must have for locksmiths and key cutting professionals. This bulk pack includes 250 key blanks, providing plenty of keys for multiple projects. The key blanks are made from durable Nickel Plated material and are compatible with KW1 Kwikset locks. They are uncut, allowing locksmiths to easily customize them to fit their customers' specific locks. The Uncut KW1 Kwikset Key Blank is a