- Super powerful 4″ long neodymium magnet patent licensed
- Grade N45 with 13,500 gauss rating, which is more powerful than grades N42 and N40
- Offers you 77 lbs holding power with direct pull on a 3/4″ thick steel
- Ni+Cu+Ni triple layer plated, which is the best available
- Made under ISO 9001 with state of the art technologies
Powerful 4″ magnet in grade N45. Made using a top quality NdFeB magnetic alloy. This bar magnet is so powerful that each one provides you with 77 lbs of holding force.
1. All magnets are brittle and may snap upon collision with another magnet or into a steel surface. But if used properly, these can last a lifetime.
2. When apply this magnet, hold one end of it and let the other end to touch the surface then slide the whole magnet onto the surface
3. Keep magnets away from pacemakers and children under 10 years old. Adult supervision is necessary when children are handling magnets.
List Price: $ 17.44
Price: $ 17.44