8mm x 8mm Magnetic Tube/Cylinder Clasps

8mm x 8mm Magnetic Tube/Cylinder Jewelry Clasps are our largest size and is made for heavy weight applications. Each magnetic clasp has a 1mm exterior hole and a 2.5mm interior hole.
Magnetic Tube Clasp 8x8mm size comparison photo
8mm width x 8mm length Clasp together 8mm x 16mm
  • Magnetic Tube/Cylinder Clasps are not jewelry, they are a hardware component that must be securely attached to other components with a minimum length of at least 6 inches. It is strictly prohibited to use magnets as independent jewelry pieces or in any detachable or loose configuration (such as fake piercings).
  • These are for adults only, not for children's use (Swallowing hazard).
  • Magnet Safety Information
    • Warning: People with a pacemaker should not wear magnetic jewelry! Pregnant women should consult a physician before wearing magnetic items. Not for any children under 18 years of age.
    *All magnetic products sold by Stateside Bead Supply are not intended for use by individuals under 18 years of age*
    All sizes are in millimeters---Images are not actual size!---Please refer a caliper!
    Click on any image for more detail!