3-in-1 Towable Magnetic Sweeper with Quick Release | 48" D_6.85mm is that they are usually

is that they are usually found to be of more consistent and better quality

Neodymium Block Magnet – 50mm x 10mm x 10mm | N35 Grade | Super Strong Rare Earth Magnet

Adhesive Magnetic Squares Product Description:

This 25mm thick magnet is no exception

4mm and a thickness of 12

3-in-1 Towable Magnetic Sweeper with Quick Release | 48" D_6.85mm is that they are usuallyTowable Magnetic Sweeper Product Description: Usable in three different configurations, our 3 in 1 Magnetic Sweeper clears driveways, factory aisles, parking lots, construction sites, and more. Works over a number of different terrains, and in any weather condition. Minimal assembly required, you'll be up and running in under 5 minutes. This product is identified by AMF Magnets part number 89114. Please find Assembly and Usage Instructions here Uses