A Program Nut Keychain is the perfect gadget if you love to fidget, want to pass the time at the office, or need a way to calm your mind. Our Program Nut Keychain also helps reduce stress for anyone with ADHD or who has difficulty focusing under pressure.

Captive Nut Puzzle - Bruce Charles Designs


The Program Nut Keychains at Bruce Charles Designs features a hex nut threaded onto a dual-ended keychain. They are as fun as they are discreet and can be enjoyed in public or in your own home. These keychains are more than just a fidget toy, they are also a work of art with precision-machined for smooth and satisfying operation.

How Is a Program Nut Keychain Created?

Bruce Charles Designs creates long-lasting, durable products that are as stunning as they are fun to use. A Program Nut Keychain is carefully CNC machined from solid brass. Its durable design also stands up against drops and scratches.

Benefits of a Program Nut Keychain

Studies show that fidgeting enhances the ability to pay attention, problem-solve, and increase engagement. Put your fidgeting to good use with the help of a Program Nut Keychain. Beyond being a tool for stress release, nut puzzles are a unique gift to surprise your family, friends, and colleagues. 

Fidget Gifts

Bruce Charles Designs also makes fidget gifts, gadgets, and works of art to pass onto your family, friends, and colleagues. We recommend our innovative Four Metal Spinning Tops pack that comes with a high-quality teak top base and spinning glass double concave lens.

Instead of just one top to fiddle with, enjoy four of our knurled tops. Build up your skill and see how long you can get your tops to spin. Some of our customers achieve 8 to 12-minute spins and more.

Program Nut Keychain Review

Get the information about Program Nut Keychain straight from our customers who love our products. Here's what they have to say about their new keychain:

"Nicely machined for a flawless play and separation if using as a key ring. Minimal and well-appointed packaging. Ready to waste hours and hours trying to lose my nut." - Vince

"The Captive Nut is perfect. The two parts come together perfectly. It looks exactly like in the pictures and video, and it feels super! The packaging is excellent, and it comes with a gift card. Overall great quality and attention to detail. HIGHLY RECOMMENDED!" - Sebastian B.

"My husband received this fantastic key chain recently. He absolutely loves it, and I love the professional look of it as he "fidgets"! These make a great gift for anyone!" - Brook C.

"Got this for my husband for his keys. He loves it. It's well made, and a discrete way to fidget without looking like a 5th-grade boy.  His keys were easy to put on it. The shipping was fast, and it came in a cool little box fit to gift in." - Jones Crew

Why Purchase from Bruce Charles Designs?

Bruce Charles Designs is a family-owned business built on the foundation of family and years of tradition. We focus on superior craftsmanship with excellent engineering and an eye for detail. We take pride and integrity in everything we create and how we treat our customers.

Our items are also perfect for a unique gift-giving opportunity that blends form and function as one. Enjoy gifts and gadgets offering ongoing visual stimulation to create a calmer and more creative day than just a stunning gadget or toy.

Purchase a Program Nut Keychain

Ready to purchase your own Program Nut Keychain or spinning tops? Browse the selection from Bruce Charles Designs to find the perfect item for you.