Deep pot magnets are a specialized type of pot magnet, where a Neodymium magnet is embedded within a steel or brass cylindrical housing to concentrate and enhance magnetic performance. This magnetic circuit directs the flux lines toward the holding surface, generating exceptionally strong adhesion when in direct contact with ferromagnetic materials. However, holding power can diminish without direct contact or if the counterpart is thin, painted, rough, or non-optimal. The robust housing also shields the brittle Neodymium magnet from cracking, chipping, or mechanical shocks, while offering a compact design with high pull force relative to size.

Neodymium deep pot magnets often include a central threaded hole, stud, or neck on the non-magnetic face for easy mounting, allowing them to be pressed in, glued, or fastened with screws or bolts. With their versatile design, they suit unlimited applications in mechanical engineering, warehousing, workshops, and more. They are particularly ideal for incorporating into jigs, fixtures, clamping systems, holding doors or flaps on machines and furniture, and secure fastening or transporting tasks in industrial settings.

Deep Pot Magnets

Specifications of Deep Pot Mangets

Brass Housing Type

Deep Pot Magnets-Brass Housing Type-drawing
Item No. D
(mm)
H
(mm)
Force Weight
(mm)
(kg) (N) (Lbs)
M-RDNW6 6 20 1 10 2.2 4.5
M-RDNW8 8 20 2.5 25 5.6 8
M-RDNW10 10 20 4.5 45 10 12
M-RDNW13 13 20 7 70 15 20
M-RDNW16 16 20 15 150 33 30
M-RDNW20 20 25 28 280 63 59
M-RDNW25 25 35 46 450 101 132
M-RDNW32 32 40 71 700 157 246

Threaded Hole Type

Deep Pot Magnets-Threaded Hole Type-drawing
Item No. D
(mm)
H
(mm)
M × L
(mm)
Force Weight
(g)
(kg) (N) (Lbs)
M-RDNE6F 6 20 M3x5 0.6 6 1.3 4
M-RDNE8F 8 20 M3x5 1.2 12 2.6 7.5
M-RDNE10F 10 20 M4x7 2.4 24 5.3 11
M-RDNE13F 13 20 M4x7 6 60 13 20
M-RDNE16F 16 20 M4x7 9 90 20 30
M-RDNE20F 20 25 M6x9 13 135 30 58
M-RDNE25F 25 35 M6x9 19 190 42 131
M-RDNE32F 32 40 M8x12 34 340 76 243
M-RDNE40F 40 50 M8x12 71 700 157 480
M-RDNE50F 50 60 M10x12 102 1000 225 900
M-RDNE63F 63 65 M12x14 173 1700 382 1560

Threaded Stud Type

Deep Pot Magnets-Threaded Stud Type-drawing
Item No. D
(mm)
H
(mm)
H1
(mm)
M Force Weight

(g)

(Kg) (N) (Lbs)
M-RDNE16M 16 30 20 M4 9 90 20 30
M-RDNE20M 20 35 25 M6 13 135 30 58
M-RDNE25M 25 45 35 M6 19 190 42 131
M-RDNE32M 32 52 40 M8 34 340 76 243
M-RDNE40M 40 65 50 M8 71 700 157 490
M-RDNE50M 50 75 60 M10 102 1000 225 915
M-RDNE63M 63 85 65 M12 173 1700 382 1579

Flat Type

Deep Pot Magnets-Flat Type-drawing
Item No. D
(mm)
H
(mm)
Force Weight
(g)
(kg) (N) (Lbs)
M-RDNE10 10 20 2.4 24 5.3 12
M-RDNE16 16 20 9 90 20 31
M-RDNE20 20 25 13 135 30 61
M-RDNE25 25 35 19 190 42 133

Threaded Neck Type

Deep Pot Magnets-Threaded Neck Type-drawing
Item No. D
(mm)
D1
(mm)
H
(mm)
H1
(mm)
Force Weight

(g)

(Kg) (N) (Lbs)
M-RDNE10P 10 4 28 20 2.4 24 5.3 13
M-RDNE16P 16 5 28 20 9 90 20 31
M-RDNE20P 20 6 33 25 13 135 30 61
M-RDNE25P 25 8 45 35 19 190 42 133