Metric Size, Stainless Steel
Grub Screws
With Ball Point and Internal Hexagon
GN 632.5
wo
GN 632.5


GN 632.5 GN 632.5
Specification
Information
Grub screw: Stainless steel, European Standard No. 1.4305
(American Standard Series 303)

Grub screws GN 632.1 with ball points are used with thrust pads GN 631.
The ball diameter d2 is smaller than the thread core diameter, which allow it to fit over the ball end.
Through the combination of grub screws GN 632.1 and thrust pads GN 631 with various handles or knobs, simple clamping screws can be created.
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For CAD download instructions, click
HERE

Dimensions in:

millimeters
(inches)

Part
Number
d1
Thread
l
Total Length
d2
+0.05mm
(M6 sizes +/-.025)
Thrust Pad GN 631 Ø
- e ~
A/F
Internal Hex Size
6N30OJ3
Download the CAD
M6 x 1 30 4.5
(.18)
15
(.59)
-
3.6
(.14)
3
(.12)
6N40OJ3
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40
6N50OJ3
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50
8N25OJ3
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M8 x 1.25 25 6.1
(.24)
15
(.59)
-
2.7
(.11)
18
(.71)
-
4.3
(.17)
4
(.16)
8N40OJ3
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40
8N50OJ3
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50
8N63OJ3
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63
10N40OJ3
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M10 x 1.5 40 7.8
(.31)
18
(.71)
-
3.2
(.13)
21
(.83)
-
4.1
(.16)
25
(.98)
-
4.7
(.19)
5
(.20)
10N50OJ3
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50
10N63OJ3
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63
10N80OJ3
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80
12N40OJ3
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M12 x 1.75 40 9.4
(.37)
21
(.83)
-
3.3
(.13)
25
(.98)
-
3.8
(.15)
6
(.24)
12N63OJ3
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63
12N80OJ3
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80
12N100OJ3
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100