A block magnet is perhaps the most traditional form of magnet: rectangular and easy to pick up. At the same time, block magnets are powerful. So it is ideal for use at home, in the office or for industrial applications. So are you looking for strong Neodymium block magnets? At Magnetenspecialist.nl you can order them online. On this website you can see our complete range. For each block magnet, you will see an image with the size and specifications.<\/p>\n","protected":false},"excerpt":{"rendered":"
A neodymium block magnet measuring 40 x 15 x 3 mm is a powerful magnet with a rectangular shape that is widely used in various applications, such as industry, science and hobbies. Made of neodymium, iron and boron, this magnet has a very high magnetic force, making it capable of attracting and holding large metal objects. The magnet is compact and easy to use and can be used in various situations, such as in machine manufacturing, in the medical industry or as a toy for children. It is important to be careful when handling this magnet because it is very strong and can cause serious injury if not used properly.<\/p>\n","protected":false},"featured_media":113710,"template":"","meta":{"_acf_changed":false},"product_brand":[3521],"product_cat":[1375],"product_tag":[3154],"class_list":{"0":"post-102297","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-magnetenspecialist","7":"product_cat-block-magnets","8":"product_tag-groep-4-en","9":"pa_herkomst-china-en","10":"pa_houdkracht-5-8-en","11":"pa_magnetisering-n45-en","12":"pa_magnetiseringsrichting-axiaal-en-2","13":"pa_materiaal-nickel-plated-ni-cu-ni-en","14":"pa_maximale-gebruikstemperatuur-80-en","15":"pa_model-block","16":"pa_preferentiele-oorsprong-no","17":"pa_taric-code-8505-1110-99-0-en","19":"first","20":"instock","21":"taxable","22":"shipping-taxable","23":"purchasable","24":"product-type-simple"},"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":0,"stock_on_hold":0,"sold_today":60,"sales_last_days":110,"reserved_stock":0,"customer_returns":0,"warehouse_damage":0,"lost_in_post":0,"other_logs":0,"out_stock_days":0,"lost_sales":0,"has_location":false,"update_date":"2026-04-28T13:24:09","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":1600,"sales_update_date":"2026-04-28T13:24:07","calc_backorders":null,"acf":[],"yoast_head":"\n