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Tapped Post Neodymium Cup Assemblies

Tapped post cup magnet assemblies are magnetic cup and base assemblies consisting of a steel cup with an attached tapped post containing internal screw threads and a neodymium magnet base. The tapped post or stud allows for a variety of attachment possibilities, including various screw-in connections.

Dura Magnetics supplies tapped post neodymium cup magnet assemblies available in a variety of in-stock dimensions. If we do not have the size you are looking for listed below, we can also supply custom tapped post assemblies to meet your exact specifications. Simply contact us at 1-800-497-8182 or send us an email to discuss your project needs.

Tapped Post Neodymium Cup Assemblies
Dura Magnetics P/ND
D1MHhTap /
Thread Size
Holding Force
DNC-D100.39"
(10 mm)
0.24"
(6 mm)
0.12"
(3 mm)
0.49"
(12.5 mm)
0.20"
(5 mm)
4-404 lbs
DNC-D120.47"
(12 mm)
0.24"
(6 mm)
0.12"
(3 mm)
0.48"
(12.2 mm)
0.20"
(5 mm)
4-407 lbs
DNC-D160.63"
(16 mm)
0.26"
(6.5 mm)
0.16"
(4 mm)
0.53"
(13.5 mm)
0.20"
(5.2 mm)
4-4012 lbs
DNC-D200.79"
(20 mm)
0.26"
(6.5 mm)
0.16"
(4 mm)
0.59"
(15 mm)
0.28"
(7.2 mm)
6-3219 lbs
DNC-D250.98"
(25 mm)
0.30"
(7.5 mm)
0.20"
(5 mm)
0.67"
(17 mm)
0.30"
(7.7 mm)
8-3248 lbs
DNC-D321.26"
(32 mm)
.39"
(10 mm)
0.24"
(6 mm)
0.71"
(18 mm)
0.31"
(7.8 mm)
10-3274 lbs
DNC-D361.42"
(36 mm)
.39"
(10 mm)
0.24"
(6 mm)
0.73"
(18.5 mm)
0.30"
(7.6 mm)
10-3290 lbs
DNC-D421.65"
(42 mm)
.39"
(10 mm)
0.24"
(6 mm)
0.74"
(18.8 mm)
0.35"
(8.8 mm)
1/4-20149 lbs
DNC-D481.89"
(48 mm)
0.47"
(12 mm)
0.31"
(8 mm)
0.94"
(24 mm)
0.43"
(10.8 mm)
1/4-20175 lbs
DNC-D602.36"
(60 mm)
0.47"
(12 mm)
0.31"
(8 mm)
1.10"
(28 mm)
0.59"
(15 mm)
3/8-16245 lbs
DNC-D752.95"
(75 mm)
0.67"
(17 mm)
0.39"
(10 mm)
1.38"
(35 mm)
0.70"
(17.8 mm)
3/8-16355 lbs

Did You Know?

Without proper design considerations, your magnet will fail. High temperatures, other magnetic fields and aggressive environments can cause magnets to fail.

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