Round Disc Cylinder Magnets 5/16 - Magnetic Sticker Lifter Fastener Holder 8mm Magnet Cylinders Circle Disk (20 Pack): Amazon.com: Industrial & Scientific
10pcs - 8mm x 5mm Neodymium Magnets | ePartners
Ceramic Magnet Ring 60mm OD x 25mm ID x 8mm
Apex Magnets | 8mm x 2mm Disc - Neodymium Magnet
Magnetic Bead (Cylinder) 5mm x 8mm w/2mm hole – AMF Magnets USA
Amazon.com: Ferrite Ring Magnets with Holes,OD40 x ID22 x 8mm Round Disc Donut Magnets,Circle Hole Magnets,Perfect Ceramic Circular Magnets for Crafts and DIY - Pack of 8 : Industrial & Scientific
Diameter 8mm Disc Neodymium Magnets 8mm x 3mm 12pieces
N42 Neodymium Rod Magnet - 8mm dia x 12mm thick - 5.73lbs Pull
20pcs 8mm x 3mm (5/16" x 1/8") Countersunk Ring Magnets – Magnet Baron LLC
10pcs Neodymium Magnet Dia 8mm-20mm With M3 M4 M5 Countersunk Ring Hole Rare Earth Magnetic DIY Strong Crafts Fridge Magnets N35
8mm dia x 2mm thick N42 Neodymium Magnet - 1.1kg Pull