Disc Magnets
Block Magnets
Ring Magnets
Cylinder Magnets
N52 Magnets
Best Deals
FAQ

Home / Ring Magnets

Ring Magnets

Neodymium ring magnets with center holes for screw mounting.

FIND BY

OUTER DIAMETER

3/16"
1/4"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1 1/4"
1 1/2"
1 3/4"
2"
3"

INNER DIAMETER

1/16"
3/32"
1/8"
3/16"
1/4"
5/16"
3/8"
1/2"
3/4"
1"
1 1/2"
2"

THICKNESS

1/32"
1/16"
1/8"
3/16"
2/10"
1/4"
3/8"
1/2"
5/8"
3/4"
1"
1 1/2"
2"

1 product

3/4" od x 1/4" id x 3/8" N45 Neodymium Ring Magnet

3/4" od x 1/4" id x 3/8" N45 Neodymium Ring Magnet

R240812N45 · N45

3/4" od x 1/4" id x 3/8"

CA$9.42

About Us Policies FAQ Magnet Grades Guide Shapes Guide Order Lookup© 2026 Magnet4US — Factory-direct neodymium magnets