totalElement Neodymium sphere magnets are surprisingly strong. In fact, they’re up to 10 times stronger than regular sphere magnets. That’s why these powerful spheres are ideal for many engineering, mechanical, home improvement, do-it-yourself, scientific and other applications. 

For example, these Neodymium spheres can be used to locate nails under tile, linoleum, hardwood and most other types of flooring. They can also be used to find and repair hail dents in car exteriors, dents in brass musical instruments, as stud finders and in magnetic jewelry – as well as for traction magnets in model and amusement park rides, in scientific and product quality testing experiments, for perpetual motion models and more.

Of course, you can also use these spheres to attach signs and banners to retail, trade-show and workplace displays, in oil pans to filter out metal chips, for finding studs and for securing tarps to boats, cars, mowers, motorcycles, bicycles, building materials and other outdoor, sports or gardening supplies and equipment.

totalElement rare earth Neodymium sphere magnets are produced in a state-of-the-art manufacturing facility, and their quality and consistency is guaranteed. In addition, the magnets are plated with a Nickel coating for long-lasting durability and protection against corrosion; and they are available in a wide variety of sizes and strengths to meet your exacting needs. What will you use them for? 

IMPORTANT HANDLING TIPS
Despite their metal looking appearance, neodymium magnets are made from a pressed powder which makes them inherently brittle and prone to chipping and shattering. Separate magnets by sliding them, and avoid letting them jump or snap together. Please see the safety information below for additional information.

MAGNET SPECIFICATIONS
These 1/2 inch sphere/ball magnets are intended for educational, research, professional, commercial, or industrial purposes only.

Neodymium magnets are NOT toys. Do not allow children to handle or play with them. Small magnets can pose a serious choking hazard. If multiple magnets are swallowed, they can attach to each other through intestinal walls causing serious injuries and even death.



Size: 0.5 inch (Diameter)
Metric Size: 12.7 mm
Grade: N42
Pull Force: 6.5 lbs
Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
Magnetization: Axially
Material: Neodymium (NdFeB)
Tolerance: +/- 0.004 in
Max Operating Temperature: 176 F
Surface Field: 8,800 Gauss
Part Number: S12N42-5PK
Quantity Included: 5 Spheres

MAGNETS ARE NOT TOYS, KEEP AWAY FROM ALL CHILDREN AND PETS. USE CAUTION WHEN HANDLING MAGNETS. THEY ARE SURPRISINGLY STRONG AND CAN LEAP TOGETHER WITHOUT WARNING. DO NOT PUT MAGNETS IN NOSE OR MOUTH. INHALED OR SWALLOWED MAGNETS CAN STICK TO INTESTINES CAUSING SERIOUS INJURY OR DEATH. SEEK IMMEDIATE MEDICAL ATTENTION IF MAGNET(S) ARE INGESTED. KEEP MAGNETS AWAY FROM PACEMAKERS AND MEDICAL DEVICES OR IMPLANTS.

We take great pride in the quality of our merchandise. If for any reason you are not happy with your purchase, you may return the item(s) within 30 days of receiving the order. 

Please note that items must be in original, new condition to receive a full refund of the merchandise cost.  Items that show signs of use or wear may be subject to a restocking fee.

We offer fast free shipping within the United States, normally via the USPS. We can also ship your order overseas for an additional shipping fee. Unfortunately however, we cannot ship priority or overnight to PO Boxes.

Orders placed Monday thru Friday before 2pm MST (excluding holidays) will be shipped the same day. Orders placed after 2pm MST will be shipped the following business day.