Bolt Studs

$45 ~~$90~~ In stock

Dainty, delicate hardware - a little piece of readymade art for your ears, our Bolt Studs are now available in implant grade titanium for 24/7 waterproof, sweatproof, lifeproof wear.

Also as as a titanium flat back for cartilage piercings and our signature Bolt Nap Earrings.

SIZE & FIT

Earring top: 3mm diameter
Post gauge: 20g (standard piercing)
Sphere backings — a secure, adjustable alternative to our flat-back styles
Best for first or second lobe

MATERIALS & CARE

Medical-grade titanium
Gold: 18K gold PVD plating
Silver: Platnium PVD plating
Hypoallergenic — safe for sensitive skin
Waterproof and tarnish resistant
To maintain shine, polish with a soft cloth

SHIPPING & RETURNS

Free standard US shipping on orders over $150
Easy returns and exchanges

Customer Reviews (5.0 / 5 · 2 reviews)

Adam D. ★★★★★ Aug 24, 2026

I've worn them through showers, workouts, and a week at the beach without ever taking them out, and no irritation or tarnish. The implant grade titanium was the selling point for me, and it absolutely delivers on that waterproof promise. They're so lightweight I forget they're even in.

Brian ★★★★★ Aug 21, 2026

These are so tiny and delicate, but the implant grade titanium is the real selling point for me. I've worn them in the pool and even forgot to take them out in the shower, and they haven't caused any irritation. They look like little pieces of jewelry art, exactly as described.