Thin little 1/4" magnets in grade N52. This is one of our most popular sizes. They are very strong and very handy. This size is used for a wide variety of applications ranging from medical to magic. Great multi-purpose size.
This size is also available in grade N42 as part number
D41, in grade N52 with Gold plating as part number
D41G-N52 and in High Temp grade N42SH as part number
D41SH.