SET INCLUDES one red alnico horseshoe magnet (1 inch high)--that holds up to 4 lbs--plus a keeper. Remove keeper before use. Store with keeper in place, which helps this magnet "keeps" its magnetism!
ALNICO MAGNETS are heavy duty magnets made of Alnico 5 metal material: ALuminum, NIckel, and CObalt (AL-NI-CO). Permanent magnets have greater strength and durability than many other kinds of magnets.
STRONG MAGNET: Alnico horseshoe magnets position the north and south poles close together, creating a powerful magnetic field between the two poles. This allows them to hold more than a bar magnet.
FOR KIDS SCIENCE EXPERIMENTS: Explore polarity, attraction, and repulsion. Great for hands-on science investigations, STEM projects, classroom labs, science fair, science clubs, home school, and more!
SAFETY AND DURABILITY: Super strong magnet (durable classroom magnet) is designed in the USA by Dowling Magnets, experts in magnetic teacher supplies/classroom supplies. Safety tested for ages 8+.
وصف
Bend a bar magnet into a "U" shape and what do you get? A stonger Magnet! Why? Because the poles are side by side. 1" Red Alnico Horseshoe magnet, includes keeper. Alnico magnets are made up of Aluminum, Nickel, and Cobalt. Generally, alnico magnets have a greater strength and durability, whereas ceramic varieties are lighter and more inexpensive.
CARLSBAD, CA, 92010 US
مغناطيس Master magnetics مرنة بشريط لاصق مع خلفية ، 1 – 5/16 " سمك ، – 1 – 1/2 " عرض, 50 قدم ً ا (لفة واحدة)
KWD 19
قفل مغناطيسي CBA275X4 من ماستر ماجنتيكس، مستطيل مع فتحات تثبيت مطلية بالزنك، طول 7.98 سم، عرض 4.08 سم، ارتفاع 1.27 سم، 12.7 كجم، فضي (عبوة من 4 قطع)
KWD 5
مغناطيس الثلاجة، أحجار الهيماتيت المغناطيسية 18 قطعة، مغناطيس مصقول أنيق للمكتب المنزلي، هدية أنيقة للثلاجة، ديكورات منزلية مثالية أنيقة للمعلمين والمهنيين والتجاريين والعلميين
KWD 6.500
قرص مغناطيس حقيقي نيوديميوم مغناطيسي نادر للأرض للأغراض البحثية التعليمية (MC301)
KWD 4.500
