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ROUND BASE MAGNETS
Round base magnets are powerful, low-profile magnets with an attachment hole in the center. Attach a hook or knob to position or hold inspection equipment, indicator gauges, lamps, signs, antennas and more. Magnetic on one side. All round base magnets are nickel or nickel/chrome plated for durability. For other types of plating, call one of our knowledgeable sales specialists.

Overall Dimensions/Inches (see illust. above left)
Part No.
Lbs. Pull
OD
T
CH
MID
Weight (lbs.)
Magnet
RB20*
5
1.210
0.171
0.125
0.187
0.030
Ceramic
RB44
12
1.700
0.300
10-24TH
0.710
0.090
Ceramic
RB45
16
1.420
0.265
0.187
0.375
0.070
Ceramic
RB45N-NEO
48
1.42
0.265
0.187
-
0.080
Neodymium
RB50
25
2.040
0.290
0.200
0.865
0.140
Ceramic
RB50N-NEO
105
2.04
0.290
0.200
-
0.150
Neodymium
RB70
65
2.650
0.360
0.250
1.0
0.330
Ceramic
RB80
95
3.190
0.440
0.280
1.200
0.490
Ceramic
RB80PR
Same specs as RB80, but the gap between magnet and cup is filled.
Ceramic
RB100
200
4.900
0.500
0.500
1.75
1.440
Ceramic

Key: OD = Overall Diameter, T = Thickness, CH = Center Hole Size, MID = Magnet’s Inside Diameter. TH = Tapped Hole. All dimensions approximate.

ROUND BASE MAGNET ASSEMBLIES

Hang-It Magnet with Attached Eyebolt or Grooved Post
Hang coats, suits or signs. Powerful round base magnet includes attached eyebolt or grooved post. See choices in chart below.

Mount-It Magnet with Attached Screw and Nuts
Each has securely-mounted screw and three nuts. See choices below.

Clip-It Magnet with Attached Clip for Broom or Tool Handles
Each features mounted clip, three sizes. See choices below.

Dimensions/Inches
Part No.
Lbs. Pull
OD
TD
Weight (lbs.)
Magnet
Attachment
RB50EB
25
2.04
2.10
0.29
Ceramic
Eyebolt
RB50EBNEO
90
2.04
2.10
0.18
Neodymium
Eyebolt
RB80EB
95
3.20
2.125
0.75
Ceramic
Eyebolt
RB80POST
95
3.20
2.375
0.58
Ceramic
Post
RB100POST
200
4.90
2.65
1.16
Ceramic
Post
RB50B3N
25
2.04
1.225
0.24
Ceramic
Screw/Nuts
RB50B3N-NEO
90
2.04
1.225
0.17
Neodymium
Screw/Nuts
RB70B3N
65
2.65
1.275
0.42
Ceramic
Screw/Nuts
RB50BVCC
20
2.04
2.20
0.19
Ceramic
Black Clip
RB50BNCC
20
2.04
2.285
0.18
Ceramic
Black Clip
RB50NPC
20
2.04
2.21
0.18
Ceramic
Plated Clip

Key: OD = Overall Diameter, T = Thickness, CH = Center Hole Size, MID = Magnet’s Inside Diameter. TH = Tapped Hole. All dimensions approximate.

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