INCREDIBLE NEODYMIUM STRENGTH Applied Magnets Neodymium rare earth magnets are stronger than the strongest ceramic magnets! With a grade of N42, each magnet packs a huge magnetic energy punch and will last forever under normal use. APPLIED MAGNETS Applied Magnets is able to offer you the high quality Neodymium magnets with consistent performance. This Super Strong Neodymium Cup Magnet is extremely powerful and built to last. It’s designed & manufactured under stringent, top quality standards using the latest technology to ensure you receive the best Neodymium Magnet every time. 1Pc Neodymium Magnet 3 x 1/8 x 5/16 NdFeB Bar 2Pc Neodymium Magnet 3 x 1/2 x 1/8" 1Pc Neodymium Magnet 3 x 1/8 x 5/16" Bar Neodymium Magnet 3 x 1/2 x 1/8 bar 2Pc Neodymium Magnet 3 x 1/2 x 1/4"NdFeB Bar 2Pc Neodymium Magnet 3 x 1/8 x 5/16" NdFeB bar Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 384 4.3 out of 5 stars 384 4.3 out of 5 stars 384 4.4 out of 5 stars 67 4.3 out of 5 stars 384 4.3 out of 5 stars 384 Price $7.99$7.99 $12.99$12.99 $7.99$7.99 $12.99$12.99 $13.99$13.99 $12.99$12.99 Grade N42 N42 N42 N52 N45 N42 Style Bar Bar Bar Bar Bar Bar Thickness 5/16" (7.874 mm) 1/8" (3.175 mm) 1/8" (3.175 mm) 1/8" (3.175 mm) 1/4" (6.35 mm) 5/16" (.3125 mm) Quantity In Package 1 piece 2 pieces 1 pieces 1 pieces 2 pieces 2 pieces Pull Force (approximate) 20 lbs. approximately 12 lbs. approximately 12 lbs. approximately 13 lbs. approximately 35 lbs. approximately 20 lbs. approximately Pull Force Pull Force is the amount of force required to separate 2 of the same size magnets from each other. Actual pull force of cylinder/disc magnets may vary depending on different applications due to the small contact surface, please test them before usage. Rule of thumb is that the magnet will hold approx. 1/3 the weight of the stated pull force. So...If pull force stated is 90 lbs...the magnet will hold approx. 30 lbs in weight hanging from it. Pull Force Pull Force is the amount of force required to separate 2 of the same size magnets from each other. Actual pull force of cylinder/disc magnets may vary depending on different applications due to the small contact surface, please test them before usage. Rule of thumb is that the magnet will hold approx. 1/3 the weight of the stated pull force. So...If pull force stated is 90 lbs...the magnet will hold approx. 30 lbs in weight hanging from it. How to SAFELY separate your Applied Bar Magnets ! ! CORRECT 1. Slide one magnet off the top of the stack. 2. Once off thestack,carefully start lifting the magnet. 3. Lift the magnet to free it from the stack. INCORRECT 1. DO NOT attempt to pull, lift, or pry amagnet from the stack before sliding it to the side. 2. DO NOT throw away the white storage spacers. 3. DO NOT allow the magnets to snap to each other or any magnetic surface. doing so may cause magnets to break! BE CAREFUL ! ! 1. Keep away from pacemakers. 2. Powerful magnets can hurt your fingers. 3. Not for children, parental supervision required. 4. All magnets may chip and shatter, but if used correctly can last a lifetime. 5. If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage.