Magician first demonstrates a bolt and a nut to audiences. Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds. The magician puts a spell on the device and the nut gradually moves on its own, no interference by the magician, then spins off from the bolt.
eBay
5Pcs/set Durable Metal Three-hole Locking Flange Nut Round Flat Nut Fastener Lock Nuts M6 M8 M10 Tee Furniture Nuts Screw
Aliexpress UK
Magician first demonstrates a bolt and a nut to audiences. Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds. The magician puts a spell on the device and the nut gradually moves on its own, no interference by the magician, then spins off from the bolt.
eBay
NEW 1pcs Double Nut DFU2005 Ballscrew Nut 20mm Ball Screw Double Nut Match Use 2005 Nut Housing Bracket CNC Part
Aliexpress UK
You lock the padlock onto the bolt and have the spectator hold the keys, you place the bolt under the table for only a second, you now bring up the ring and then the bolt with the nut and lock still on it.
eBay
Universal M8 M12 M14 M16 M18*1.25/1.5 Engine Dress Up Magnetic stainless steel Oil Drain Plug Sump Drain Nut Bolt
Aliexpress UK
Nut Escape Mystery. The tube is given a little shake. Amazingly, the nut is now no longer threaded on the bolt! Next you open the tube and dump out the contents.
eBay
M2 M2.5 M3 M4 Brass Motherboard Standoffs Hex Board Rack Stud Spacing Screw Hexagon Single Head PCB Pillar Bolts Screw Nut Kits
Aliexpress UK
Magician first demonstrates a bolt and a nut to audiences. Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds. The magician puts a spell on the device and the nut gradually moves on its own, no interference by the magician, then spins off from the bolt.
eBay
90119-V45-A00 Shear Pin Set For Honda Auger HSS724A, HSS928A, HSS1332A Bolts And Nuts Garden Tool Parts Metal Accessories
Aliexpress UK
The Magician shuffles 3 cards and places them face down next to each other. A Spectator chooses one of the cards. The Magician shows the Spectator 3 separated nuts and bolts each with a different coloured sleeve as well as a plastic bottle.
eBay
Hex Socket Countersunk Flat Head Screw Kit M2 M2.5 M3 M4 M5 M6 Hexagon Allen Bolt Nut 304 Stainless Steel DIN7991 Machine Screw
Aliexpress UK
Copper money fly degree magic prop Description: Product size: about 3.5 cm Material: metal Product color: as shown in color Product weight: 58 g Applicable age: over 18 years old Set include ：1 x Ring+2 x Holders+1 x Caps Coins are not included Nut Off Bolt Magic Set .
eBay
8X Aluminum Valve Cover Washer Seals Bolt Nuts For Honda B16 B18 Engines For Honda Civic Si/Del Sol/Prelude For Acura Integra
Aliexpress UK
Magician first demonstrates a bolt and a nut to audiences. Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds. The magician puts a spell on the device and the nut gradually moves on its own, no interference by the magician, then spins off from the bolt.
eBay
Double Side Tools Box Organizer Plastic Small Parts Storage Case Portable Tool Box Toolbox Container for Screws Nuts Nails Bolts
Aliexpress UK