Skip to content
  • 🛍️ Get the best price with 20-40% discount! 🛍️
  • 🛍️ Get the best price with 20-40% discount! 🛍️
AMF Magnetics ShopAMF Magnetics Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Rare Earth (Neodymium)
    • Rare Earth Pot Magnets
    • Rare Earth Discs
    • Rare Earth Blocks
    • Rare Earth Rings
    • Rare Earth Cylinders
    • Rare Earth Self-Adhesive
    • Rare Earth Hooks
    • Rare Earth Countersunk
    • Rare Earth Spheres
    • Neodymium Rare Earth Fishing
  • Home, School & Office
    • Whiteboard Magnets
    • Hobby and Craft Magnets
    • Magnetic Knife Holders
    • POS Displays
    • Door Latch Magnets
    • Self-Adhesive Magnetic Patches
    • Magnetic Accessories & Gadgets
    • Name Badge Magnets
    • Office Magnets
    • Magnetic Pockets and Card Holders
    • Printable Magnetic Sheets & Paper
  • Flexible Magnets
    • Magnetic Labels
    • White and Coloured Magnetic Strips
    • Self-Adhesive Magnetic Strips
    • Self-Adhesive Magnetic Sheets
    • Coloured Magnetic Sheets
    • White Magnetic Sheets
    • Rewritable Magnetic Labels
    • Magnafix Magnetic Tape System
    • Pre-Cut Magnetic Strips
    • Flexible Rare Earth
  • Equipment
    • Grate Magnets
    • Magnetic Separators & Tubes
    • Gauss Meters
    • Electromagnets
  • Pick Up Tools
    • Magnetic Sweepers
    • Magnetic Lifters
    • Swarf Cleaner – Magnarod
    • Magnetic Stud Finder
Rare Earth (Neodymium) / Rare Earth Blocks
Sale!
Neodymium Block Magnet - 25.4mm X 6.35mm X 76.2mm | N42

Neodymium Block Magnet – 25.4mm X 6.35mm X 76.2mm | N42

$66.64 Original price was: $66.64.$46.65Current price is: $46.65.

SKU: BWFNB 5860701733029 Categories: Rare Earth (Neodymium), Rare Earth Blocks Tags: 10kg-20kg, H_6.35mm, L_76.2mm, Nickel_Coating
  • Free Shipping over $25
  • Fast & reliable delivery options
  • Enjoy top quality items for less
  • Multiple safe payment methods
Browse
  • Equipment
    • Electromagnets
    • Gauss Meters
    • Grate Magnets
    • Magnetic Separators & Tubes
  • Flexible Magnets
    • Coloured Magnetic Sheets
    • Flexible Rare Earth
    • Magnafix Magnetic Tape System
    • Magnetic Labels
    • Pre-Cut Magnetic Strips
    • Rewritable Magnetic Labels
    • Self-Adhesive Magnetic Sheets
    • Self-Adhesive Magnetic Strips
    • White and Coloured Magnetic Strips
    • White Magnetic Sheets
  • Home, School & Office
    • Door Latch Magnets
    • Hobby and Craft Magnets
    • Magnetic Accessories & Gadgets
    • Magnetic Knife Holders
    • Magnetic Pockets and Card Holders
    • Name Badge Magnets
    • Office Magnets
    • POS Displays
    • Printable Magnetic Sheets & Paper
    • Self-Adhesive Magnetic Patches
    • Whiteboard Magnets
  • Pick Up Tools
    • Magnetic Lifters
    • Magnetic Stud Finder
    • Magnetic Sweepers
    • Swarf Cleaner - Magnarod
  • Rare Earth (Neodymium)
    • Neodymium Rare Earth Fishing
    • Rare Earth Blocks
    • Rare Earth Countersunk
    • Rare Earth Cylinders
    • Rare Earth Discs
    • Rare Earth Hooks
    • Rare Earth Pot Magnets
    • Rare Earth Rings
    • Rare Earth Self-Adhesive
    • Rare Earth Spheres
  • Uncategorized
  • Description
  • Reviews (0)

Magnetic Product Description:

This rare earth block magnet has a length of 76.2mm, a width of 25.4mm and a thickness of 6.35mm. It is identified by the AMF magnet part number B-W25.4H6.35L76.2-N42.

Uses for our strong rare earth block magnets:

Rare Earth Block magnets have the highest magnetic strength of any magnetic material. Strong Neodymium block-shaped magnets provide levels of magnetic adhesion far greater than their physical size would suggest. Large, powerful Neodymium block magnets have influenced the recent direction of medical and scientific research including their important role in MRI technology. Block magnets are also commonly chosen as major components in apparatus used to lift, collect and separate out metallic material from non-metallic material. Strong Neodymium magnets are also crucial in the operation of electric motors and generators. The permanent nature, compact size and immense strength of Neodymium is harnessed and used to convert electromagnetic fields into the mechanical movement required to drive an electric motor. The repelling and attractive forces of powerful permanent magnets are used to create this movement or, when used in reverse, to generate electricity that can be stored in batteries. This block has metric dimensions that can precisely substitute for imperial 3-inch x 1-inch x ¼ inch measurements.

Reviews

There are no reviews yet.

Be the first to review “Neodymium Block Magnet – 25.4mm X 6.35mm X 76.2mm | N42” Cancel reply

Related products

Sale!
Neodymium Rectangular Pot Magnet With Countersunk Holes - 120mm X 13.5mm X 5mm
Quick View

Rare Earth (Neodymium)

Neodymium Rectangular Pot Magnet With Countersunk Holes – 120mm X 13.5mm X 5mm

$49.58 Original price was: $49.58.$34.71Current price is: $34.71.
Sale!
3M Self-Adhesive NeoFlex® Magnetic Sheet – 300mm (W) X 1000mm (L) X 1mm (H) | NNC-6 Grade | PRE-CUT
Quick View

Rare Earth (Neodymium)

3M Self-Adhesive NeoFlex® Magnetic Sheet – 300mm (W) X 1000mm (L) X 1mm (H) | NNC-6 Grade | PRE-CUT

$322.00 Original price was: $322.00.$97.99Current price is: $97.99.
Sale!
Neodymium Block Magnet - 12.5mm X 6mm X 3.5mm
Quick View

Rare Earth (Neodymium)

Neodymium Block Magnet – 12.5mm X 6mm X 3.5mm

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Sale!
Neodymium D36mm Hose Clamp P-Clip Magnet | Rubber Lined | ID16mm Dia. | Pull Force 41kg
Quick View

Rare Earth (Neodymium)

Neodymium D36mm Hose Clamp P-Clip Magnet | Rubber Lined | ID16mm Dia. | Pull Force 41kg

$21.03 Original price was: $21.03.$14.72Current price is: $14.72.
Sale!
Male Thread Neodymium Pot Magnet - Diameter 66mm X 8mm With 15mm Boss And Rubber Case
Quick View

Rare Earth (Neodymium)

Male Thread Neodymium Pot Magnet – Diameter 66mm X 8mm With 15mm Boss And Rubber Case

$19.16 Original price was: $19.16.$13.41Current price is: $13.41.
Sale!
Neodymium Ring With Plastic Coating | 16.5mm X D4.5/D8.5mm X 6mm | South Countersunk Face
Quick View

Rare Earth (Neodymium)

Neodymium Ring With Plastic Coating | 16.5mm X D4.5/D8.5mm X 6mm | South Countersunk Face

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Sale!
Neodymium Disc Magnet - 10mm X 2.5mm | N45
Quick View

Rare Earth (Neodymium)

Neodymium Disc Magnet – 10mm X 2.5mm | N45

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
Sale!
Neodymium Block Magnet - 25.4mm X 12.7mm X 76.2mm | N45
Quick View

Rare Earth (Neodymium)

Neodymium Block Magnet – 25.4mm X 12.7mm X 76.2mm | N45

$95.39 Original price was: $95.39.$66.77Current price is: $66.77.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    © 2026 AMF Magnetics Shop. Authentic content, legally protected.
    • Rare Earth (Neodymium)
      • Rare Earth Pot Magnets
      • Rare Earth Discs
      • Rare Earth Blocks
      • Rare Earth Rings
      • Rare Earth Cylinders
      • Rare Earth Self-Adhesive
      • Rare Earth Hooks
      • Rare Earth Countersunk
      • Rare Earth Spheres
      • Neodymium Rare Earth Fishing
    • Home, School & Office
      • Whiteboard Magnets
      • Hobby and Craft Magnets
      • Magnetic Knife Holders
      • POS Displays
      • Door Latch Magnets
      • Self-Adhesive Magnetic Patches
      • Magnetic Accessories & Gadgets
      • Name Badge Magnets
      • Office Magnets
      • Magnetic Pockets and Card Holders
      • Printable Magnetic Sheets & Paper
    • Flexible Magnets
      • Magnetic Labels
      • White and Coloured Magnetic Strips
      • Self-Adhesive Magnetic Strips
      • Self-Adhesive Magnetic Sheets
      • Coloured Magnetic Sheets
      • White Magnetic Sheets
      • Rewritable Magnetic Labels
      • Magnafix Magnetic Tape System
      • Pre-Cut Magnetic Strips
      • Flexible Rare Earth
    • Equipment
      • Grate Magnets
      • Magnetic Separators & Tubes
      • Gauss Meters
      • Electromagnets
    • Pick Up Tools
      • Magnetic Sweepers
      • Magnetic Lifters
      • Swarf Cleaner – Magnarod
      • Magnetic Stud Finder
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.