Why is it called a 510 cartridge?
A descriptor of the threaded connection used to join parts, “510” literally refers to 10 threads at 5mm.
This type of threaded connection quickly became the standard for most e-cigs and vape pens, making it easier to use
various cartridges and pens together
KVAP Cartridges are all the stardard 510 Thead Connection.
Contact: KVAP
Phone: 86-75528220720
E-mail: info@kvaptech.com
Add: C/Building,Yonghe Road,FuYong Street,BaoAn,Shenzhen,China