ountersunk hole alnico 5 magnets

{"cid":"91190311","title":"Bar Shaped N50 Neodymium Custom Rare Earth Magnets With Two Screw Holes","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bc\/4e\/105714bf0513fa77f9dc76493ea8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"VISION","Model Number":"N52","Minimum Order Quantity":"3 pieces","Delivery Time":"5 - 15 work days","Place of Origin":"People's republic of China","Certification":"ISO9001:2008; Rohs, Reach, SGS","Supply Ability":"10000 Pieces per Day","Packaging Details":"1 piece","Payment Terms":"negotiable","Type":"Permanent","Composite":"Neodymium Magnet","Application":"Industrial Magnet","Coating":"Silver or customized","Material":"Sintered Neodymium-Iron-Boron","Size":"Customers' Request","Magnetism direction":"Thickness or customized","Tolerance":"+\/-0.05mm or +\/-0.1mm","Processing":"sintered permanent neodymium magnet","Shape":"Bar","Port":"Shenzhen or customer' request"}}

{"cid":"91220550","title":"D25.4x21 Alnico Round Base Cup Pot Magnet with Hole Grade AlNiCo Magnet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/80\/9c2dc93dc3ab792d37168787d722-200x200-1.jpg","attrs":{"Price":"$1.23 - $7.23\/pieces","Brand Name":"U-POLEMAG","Model Number":"UPOANC","Minimum Order Quantity":"1000 pieces","Place of Origin":"Fujian, China","Type":"Permanent, Permanent","Composite":"AlNiCo Magnet, Alnico","Shape":"Cup Shape, Round","Application":"Industrial Magnet","Tolerance":"\u00b11%","Processing Service":"Cutting, Moulding","Grade":"AlNiCo Magnet","Product Name":"Alnico Round Base Cup Pot Magnet with Hole","Coating":"Red Paint","Size":"D25.4x21","Full Force":"100N","Certification":"ISO9001","Production Lead Time":"30-35 days","Packaging Details":"We can make the packages according to customer's request. Sea packages and air packages are both available for holding magnet.","Port":"Xiamen","Supply Ability":"20000 Piece\/Pieces per Month Alnico Round Base"}}