Yellow Bird Threadworks makes high-quality brass stem caps in Connecticut, which are held in place by US-made titanium bolts. Let’s check out more…

While Yellow Bird makes its own caps, the brand collaborates with brands like Lugs Not Drugs, who just released a new “Duchamp” design at the Philly Bike Expo, Send it Safely with a Bigsby Bobsled guitar strap design, and everyone’s favorite weekend event, the Nutmeg Nor’easter’s signature cap.

Check out the entire collection at Yellow Bird Threadworks.