Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MAG-MATE Rare Earth Magnet: Neodymium, 3/8 in Outside Dia, 0.25 in Thick, Disc Magnet - Disc Rare Earth Magnets
MAG-MATEDisc Rare Earth Magnets

MAG-MATE Rare Earth Magnet: Neodymium, 3/8 in Outside Dia, 0.25 in Thick, Disc Magnet

The MAG-MATE Rare Earth Magnet is a neodymium disc magnet with a 3/8 in outside diameter and 0.25 in thickness, offering a maximum pull force of 5.72 lbf. This silver-colored magnet, model NE3725NP42, provides a…

SKU 3G-OTH-509580

Brand
MAG-MATE
Item
Rare Earth Magnet: Neodymium, 3/8 in Outside Dia, 0.25 in Thick, Disc Magnet
Category
Disc Rare Earth Magnets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MAG-MATE
Manufacturer Part Number
NE3725NP42
Type
Disc Magnet, 42
Color
Silver
Thick
0.25 in
Outside Dia
3/8 in
Max Pull Force
5.72 lbf
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MAG-MATE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MAG-MATE Rare Earth Magnet is a neodymium disc magnet with a 3/8 in outside diameter and 0.25 in thickness, offering a maximum pull force of 5.72 lbf. This silver-colored magnet, model NE3725NP42, provides a compact, high-strength magnetic solution for industrial holding and positioning applications.

Frequently Asked Questions

What is the MAG-MATE Rare Earth Magnet used for?

The MAG-MATE NE3725NP42 neodymium disc magnet is used for industrial holding, positioning, and fixturing applications where a compact, high-strength magnetic force is needed. Its 5.72 lbf pull force suits light-duty clamping, part retention, and sensor mounting in manufacturing and maintenance environments.

What are the specifications of the MAG-MATE NE3725NP42 magnet?

The MAG-MATE NE3725NP42 is a neodymium disc magnet with a 3/8 in outside diameter, 0.25 in thickness, and a maximum pull force of 5.72 lbf. It has a silver color and is classified as a Disc Magnet, 42. These specs make it suitable for precise holding tasks in tight spaces.

Where to buy MAG-MATE Rare Earth Magnets worldwide?

3G Electric supplies MAG-MATE NE3725NP42 neodymium disc magnets worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this compact, high-strength magnet for your holding or positioning application.

How to select the right neodymium disc magnet for industrial use?

To select a neodymium disc magnet like the MAG-MATE NE3725NP42, consider the required pull force (5.72 lbf here), physical size (3/8 in diameter, 0.25 in thick), and operating environment. For high-temperature or corrosive conditions, verify coating and temperature ratings. Always match magnet strength to the weight and surface area of the held object.

Used in

Common applications for MAG-MATE
Steel fabrication — MAG-MATE EP2-262 continuous-duty electromagnet for lifting uneven steel plates in welding shops.
Warehouse scrap handling — MAG-MATE ES2-121 intermittent-duty electromagnet for sorting ferrous scrap metal.
Maintenance retrieval — MAG-MATE 915RM rare-earth magnetic pickup tool for recovering dropped tools in machinery pits.
Assembly line part transfer — MAG-MATE ERA-201 round electromagnet for moving small ferrous components in automated systems.
Compliance labeling — MAG-MATE 900223 capacity sticker for updating load ratings on below-the-hook lifting magnets.
Electrical connection repair — MAG-MATE PNL5000CAMKIT camblock replacement for restoring power to lifting magnet systems.

MAG-MATE Products

3G Electric supplies MAG-MATE disc rare earth magnets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from MAG-MATE

View all MAG-MATE parts →
MAG-MATE Rare Earth Magnet: Neodymium, 3/8 in Outside Dia, 0.25 in Thick, Disc Magnet, 35 (MPN NE3725NP35). Key specifications — Color: Silver; Max Pull Force: 5.72 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 3/8 in Outside Dia, 0.25 in Thick, Disc Magnet, 35 (MPN NE3725NP35). Key specifications — Color: Silver; Max Pull Force: 5.72 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1/2 in Outside Dia, 0.2 in Thick, Disc Magnet, 42 (MPN NE5020NP42). Key specifications — Color: Silver; Max Pull Force: 9.49 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1/2 in Outside Dia, 0.2 in Thick, Disc Magnet, 42 (MPN NE5020NP42). Key specifications — Color: Silver; Max Pull Force: 9.49 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1/2 in Outside Dia, 0.187 in Thick, Disc Magnet, 35, Round (MPN CMP5018P2N35). Key specifications — Color: Silver; Max Pull Force: 9.51 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1/2 in Outside Dia, 0.187 in Thick, Disc Magnet, 35, Round (MPN CMP5018P2N35). Key specifications — Color: Silver; Max Pull Force: 9.51 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1 in Outside Dia, 0.062 in Thick, Disc Magnet, 42 (MPN CMP10006P1N42). Key specifications — Color: Silver; Max Pull Force: 16.5 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1 in Outside Dia, 0.062 in Thick, Disc Magnet, 42 (MPN CMP10006P1N42). Key specifications — Color: Silver; Max Pull Force: 16.5 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 3/4 in Outside Dia, 0.062 in Thick, Disc Magnet, 42 (MPN CMP7506P1N42). Key specifications — Color: Silver; Max Pull Force: 15.3 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 3/4 in Outside Dia, 0.062 in Thick, Disc Magnet, 42 (MPN CMP7506P1N42). Key specifications — Color: Silver; Max Pull Force: 15.3 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1/8 in Outside Dia, 0.25 in Thick, Disc Magnet, 35 (MPN NE1225NP35). Key specifications — Color: Silver; Max Pull Force: 0.66 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1/8 in Outside Dia, 0.25 in Thick, Disc Magnet, 35 (MPN NE1225NP35). Key specifications — Color: Silver; Max Pull Force: 0.66 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1 in Outside Dia, 0.125 in Thick, Disc Magnet, 42, Round (MPN CMP10012P1ADH). Key specifications — Color: Silver; Max Pull Force: 37.3 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1 in Outside Dia, 0.125 in Thick, Disc Magnet, 42, Round (MPN CMP10012P1ADH). Key specifications — Color: Silver; Max Pull Force: 37.3 lbf.
MAG-MATE Rare Earth Magnet: Neodymium, 1/4 in Outside Dia, 0.2 in Thick, Disc Magnet, 35 (MPN NE2520NP35). Key specifications — Color: Silver; Max Pull Force: 2.56 lbf.
MAG-MATE
MAG-MATE Rare Earth Magnet: Neodymium, 1/4 in Outside Dia, 0.2 in Thick, Disc Magnet, 35 (MPN NE2520NP35). Key specifications — Color: Silver; Max Pull Force: 2.56 lbf.