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

Countersunk and Counterbored Magnets. Great for many applications including door/cabinet closures, hanging art on a wall, and more!
Products » Countersunk Magnets
B848CS
1/2" x 1/4" x 1/2" thick
Countersunk Thru the Side for #6 screw
Nickel Plated
Magnetized thru Thickness
Price: $2.14
Qty:
Add to cart
B884DCS
1/2" x 1/2" x 1/4" thick
Double Countersunk hole accepts #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $2.29
Qty:
Add to cart
BC82CS-S
3/4" x 1/2" x 1/8" thick
with a countersunk hole for a #6 screw
Nickel Plated
Magnetized thru Thickness
South pole facing out
Price: $1.73
Qty:
Add to cart
BC82CS-N
3/4" x 1/2" x 1/8" thick
with a countersunk hole for a #6 screw
Nickel Plated
Magnetized thru Thickness
North pole facing out
Price: $1.73
Qty:
Add to cart
BC82CS-P
3/4" x 1/2" x 1/8" thick
with a countersunk hole for a #6 screw
Nickel Plated
Magnetized thru Thickness
Sold by the PAIR
Price: $3.47
Qty:
Add to cart
BC84DCS
3/4" x 1/2" x 1/4" thick
Double Countersunk hole accepts #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $2.99
Qty:
Add to cart
BCC4DCS
3/4" x 3/4" x 1/4" thick
Double Countersunk hole accepts #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $4.67
Qty:
Add to cart
BCC4DCSPC-BLK
3/4" x 3/4" x 1/4" thick
Double Countersunk w/ hole to accept a #6 screw
Black Plastic Coated
Magnetized thru Thickness
Price: $4.34
Qty:
Add to cart
BX048CS
1" x 1/4" x 1/2" thick
Countersunk 2x Thru the Side for #6 screw
Nickel Plated
Magnetized thru Thickness
Price: $3.94
Qty:
Add to cart
BX082CS-P
1" x 1/2" x 1/8" thick
with 2 holes to accept #6 countersunk screws
Nickel Plated
Magnetized thru Thickness
Sold by the PAIR
Price: $4.46
Qty:
Add to cart
BX082CS-S
1" x 1/2" x 1/8" thick
with 2 countersunk holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
South pole facing out
Price: $2.23
Qty:
Add to cart
BX082CS-N
1" x 1/2" x 1/8" thick
with 2 countersunk holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
North pole facing out
Price: $2.23
Qty:
Add to cart
BX088DCS
1" x 1/2" x 1/2" thick
Double Countersunk w/ holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $7.55
Qty:
Add to cart
BX0X03DCS
1" x 1" x 3/16" thick
Double Countersunk w/ holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $6.11
Qty:
Add to cart
BX0X08DCB
1" x 1" x 1/2" thick
Counterbored hole accepts #10 screws
Nickel Plated
Magnetized thru Thickness
Price: $14.14
Qty:
Add to cart
BX0X08DCSPC-BLK
1" x 1" x 1/2" thick
Double Countersunk w/ hole to accept #8 screws
Black Plastic Coated
Magnetized thru Thickness
Price: $13.73
Qty:
Add to cart
BX884DCS
1 1/2" x 1/2" x 1/4" thick
Double Countersunk w/ holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $6.42
Qty:
Add to cart
BX8C6DCSPC-BLK
1 1/2" x 3/4" x 3/8" thick
Double Countersunk w/ holes to accept #6 screws
Black Plastic Coated
Magnetized thru Thickness
Price: $11.84
Qty:
Add to cart
BY084DCS
2" x 1/2" x 1/4" thick
Double Countersunk w/ holes to accept #6 screws
Nickel Plated
Magnetized thru Thickness
Price: $8.43
Qty:
Add to cart
BY0X04DCS
2" x 1" x 1/4" thick
Double Countersunk w/ holes to accept #8 screws
Nickel Plated
Magnetized thru Thickness
Price: $15.40
Qty:
Add to cart
BY0X08DCS
2" x 1" x 1/2" thick
Double Countersunk w/ holes to accept #8 screws
Nickel Plated
Magnetized thru Thickness
Price: $27.69
Qty:
Add to cart
BY0X08DCSPC-BLK
2" x 1" x 1/2" thick
Double Countersunk w/ holes to accept #8 screws
Black Plastic Coated
Magnetized thru Thickness
Price: $26.57
Qty:
Add to cart
R422CS-P
1/4" od x 1/8" thick with countersunk hole for #2 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $0.68
Qty:
Add to cart
R422CS-S
1/4" od x 1/8" thick with countersunk hole for #2 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $0.34
Qty:
Add to cart
R422CS-N
1/4" od x 1/8" thick with countersunk hole for #2 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $0.34
Qty:
Add to cart
R622CS-P
3/8" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $1.17
Qty:
Add to cart
R622CS-S
3/8" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $0.59
Qty:
Add to cart
R622CS-N
3/8" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $0.59
Qty:
Add to cart
R822CS-P
1/2" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $1.89
Qty:
Add to cart
R822CS-S
1/2" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $0.95
Qty:
Add to cart
R822CS-N
1/2" od x 1/8" thick with countersunk hole for #4 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $0.95
Qty:
Add to cart
RA22CS-P
5/8" od x 1/8" thick with countersunk hole for #6 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $2.75
Qty:
Add to cart
RA22CS-S
5/8" od x 1/8" thick with countersunk hole for #6 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $1.37
Qty:
Add to cart
RA22CS-N
5/8" od x 1/8" thick with countersunk hole for #6 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $1.37
Qty:
Add to cart
RC22CS-P
3/4" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $3.78
Qty:
Add to cart
RC22CS-S
3/4" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $1.89
Qty:
Add to cart
RC22CS-N
3/4" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $1.89
Qty:
Add to cart
RC24DCS
3/4" od x 0.194" id x 0.349" id x 1/4" thick
Double Countersunk hole accepts #8 screws
Axially Magnetized
Price: $3.40
Qty:
Add to cart
RC24DCSPC-BLK
3/4" od x 0.136" id x 0.242" id x 1/4" thick
Double Countersunk hole accepts #4 screws
Black Plastic Coated
Axially Magnetized
Price: $3.42
Qty:
Add to cart
RE22CS-P
7/8" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $5.04
Qty:
Add to cart
RE22CS-S
7/8" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $2.52
Qty:
Add to cart
RE22CS-N
7/8" od x 1/8" thick with countersunk hole for #8 screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $2.52
Qty:
Add to cart
RX033CS-P
1" od x 3/16" thick
Countersunk hole accepts #10 countersunk screw
Nickel Plated
Axially Magnetized
Sold by the PAIR
Price: $8.01
Qty:
Add to cart
RX033CS-S
1" od x 3/16" thick
Countersunk hole accepts #10 countersunk screw
Nickel Plated
Axially Magnetized
South pole facing out
Price: $4.01
Qty:
Add to cart
RX033CS-N
1" od x 3/16" thick
Countersunk hole accepts #10 countersunk screw
Nickel Plated
Axially Magnetized
North pole facing out
Price: $4.01
Qty:
Add to cart
RX034DCSPC-BLK
1" od x 0.194" id x 0.349" id x 1/4" thick
Double Countersunk hole accepts #6 screws
Black Plastic Coated
Axially Magnetized
Price: $5.74
Qty:
Add to cart
RX038DCB
1" od x 0.195" id x 0.375" id x 1/2" thick
Sized to accept #10 screw
Nickel Plated
Axially Magnetized
Reversible
Price: $10.58
Qty:
Add to cart
RX038DCB-N52
1" od x 0.195" id x 0.375" id x 1/2" thick
Sized to accept #10 screw
Nickel Plated
Axially Magnetized
Reversible
Price: $13.91
Qty:
Add to cart
RX434DCS
1 1/4" od x 0.194" id x 0.349" id x 1/4" thick
Double Countersunk hole accepts a #8 screw
Axially Magnetized
Price: $8.71
Qty:
Add to cart
RX436DCSPC-BLK
1 1/4" od x 0.221" id x 0.402" id x 3/8" thick
Double Countersunk hole accepts #10 screws
Black Plastic Coated
Axially Magnetized
Price: $12.56
Qty:
Add to cart
RX836DCS
1 1/2" od x 0.221" id x 0.402" id x 3/8" thick
Double Countersunk hole accepts a #10 screw
Axially Magnetized
Price: $17.64
Qty:
Add to cart