50 pcs super strong neodymium round magnets with a hole 12 x 3 mm Hole 4 mm Mounting magnets for DIY techniques Manufacturing Hanging Office Workshop
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Set of 50 strong neodymium magnets with a hole diameter of 4 mm is designed for mounting and practical use in the home, workshop, and professional engineering. Magnets measuring 12×3 mm provide high adhesion even with their compact size, making them ideal for use in limited spaces. Thanks to the central hole, the magnets can be attached using a screw or bolt to any surface, without the need for glue. Neodymium material ensures maximum magnetic strength, while the nickel surface protects the magnets from corrosion, moisture, and everyday wear. They can be used for tool organisation, making holders, magnetic closures, and other clever solutions.
- Size: 12 mm diameter × 3 mm height – compact, easily mountable format
- Hole 4 mm – suitable for screws, bolts, or hooks
- Material: neodymium (NdFeB) – very strong magnetic adhesion
- Universal use – home, workshop, office, engineering, mounting systems, decoration
- Package contents: 50× neodymium round magnet 12 x 3 mm with a hole 4 mm
These magnets are designed for mounting strength and ease of use. With the help of the hole, they can be easily and securely attached to walls, substrates, or other structures. Perfect for hanging items, securing tools, technical applications, and decorative purposes. Thanks to their high quality and versatility, they can withstand frequent use and demanding environments. The set of 50 pieces is ideal for larger projects, workshops, work teams, or repeated use.
Seller: Kerwined
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Henan Zhidao Chuangyuan, Ltd.
Address: Room No.2, Shop Dongbian, Building 3, Area E, Shenglong City, Huanghe Road East Section, Jiyuan, Henan, 454650, China
E-mail: xhh136322145@163.com
Telephone: +86 135 3025 3200
Manufacturer:
Henan Zhidao Chuangyuan, Ltd.
Address: Room No.2, Shop Dongbian, Building 3, Area E, Shenglong City, Huanghe Road East Section, Jiyuan, Henan, 454650, China
E-mail: xhh136322145@163.com
Telephone: +86 135 3025 3200
EU responsible person:
E-CrossStu GmbH
Address: Mainzer Landstraße 69, 60329 Frankfurt am Main, Germany
E-mail: e-crossstu@outlook.com
Telephone: +49 69 332967674