About Us!

The founder of King Pin faced a common annoyance: every time he hit the gym, swapping out pins for different weights messed up his workout flow.

Ta da! The King Pin spawned into life, made by gym rats for gym rats.

He came up with a simple pin mechanism that clicks in and pops out smoothly when you drop the weight. Plus, it's got a slick design that's easy to carry and stash away in your bag, purse, or even your pockets.