Due to the Christmas and New Year’s Day holidays, orders placed after 1:00PM ET on Friday, 12/22/2017 will be shipped on Tuesday, 12/26/2017. Orders placed after 1:00PM EST on Friday, 12/29/2017 will be shipped on Tuesday, 1/2/2018.

UPS and USPS do not guarantee delivery times through the end of the year. Some delays are not covered by their delivery guarantees, including an extra day in ground shipping and later delivery for overnight services.
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All orders placed & paid online by 1PM ET (M-F) will be shipped the same day!
December
Specials

TIN1
10% Off
Our Popular Deluxe Magnet Kit

Get 'em on sale now as a holiday gift for your favorite magnet enthusiast.
Shop early and save!

XMAS1
10% Off
XMAS1 & XMAS2
Magnetic Thumbtacks

WPH-LG
10% Off
WPH-LG

Magnetic Hook
Great for holding a wreath to a steel door!


Order by phone:
1-888-SHOP-KJM
(1-888-746-7556)
or 215-766-8055

Order online for
fastest shipping!


No Minimum Order!


K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets

Magnets often chosen to activate Reed Switches & Hall Effect Sensors.
Products » Applications » Sensors & Relays
D22
1/8" dia. x 1/8" thick
Nickel Plated
Axially Magnetized
Price: $0.16
Qty:
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D23
1/8" dia. x 3/16" thick
Nickel Plated
Axially Magnetized
Price: $0.23
Qty:
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D24
1/8" dia. x 1/4" thick
Nickel Plated
Axially Magnetized
Price: $0.27
Qty:
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D32
3/16" dia. x 1/8" thick
Nickel Plated
Axially Magnetized
Price: $0.25
Qty:
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D32SH
3/16" dia. x 1/8" thick
Nickel Plated
Axially Magnetized
Price: $0.36
Qty:
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D33
3/16" dia. x 3/16" thick
Nickel Plated
Axially Magnetized
Price: $0.32
Qty:
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D33SH
3/16" dia. x 3/16" thick
Nickel Plated
Axially Magnetized
Price: $0.47
Qty:
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D34
3/16" dia. x 1/4" thick
Nickel Plated
Axially Magnetized
Price: $0.38
Qty:
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D42
1/4" dia. x 1/8" thick
Nickel Plated
Axially Magnetized
Price: $0.34
Qty:
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D42SH
1/4" dia. x 1/8" thick
Nickel Plated
Axially Magnetized
Price: $0.50
Qty:
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D43
1/4" dia. x 3/16" thick
Nickel Plated
Axially Magnetized
Price: $0.45
Qty:
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D43-N52
1/4" dia. x 3/16" thick
Nickel Plated
Axially Magnetized
Price: $0.56
Qty:
Add to cart
D44
1/4" dia. x 1/4" thick
Nickel Plated
Axially Magnetized
Price: $0.56
Qty:
Add to cart
D55
5/16" dia. x 5/16" thick
Nickel Plated
Axially Magnetized
Price: $0.95
Qty:
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D55-N52
5/16" dia. x 5/16" thick
Nickel Plated
Axially Magnetized
Price: $1.19
Qty:
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D66
3/8" dia. x 3/8" thick
Nickel Plated
Axially Magnetized
Price: $1.46
Qty:
Add to cart
D88
1/2" dia. x 1/2" thick
Nickel Plated
Axially Magnetized
Price: $3.06
Qty:
Add to cart