Metric Size, Steel
Swivel Hexagon Nuts
With Tapped Through Socket
GN 347
wo



 
Specification
Information
Body: Steel, European Standard 10.9 grade
Black oxide finish

GN 347 hexagon nuts are capable of clamping slanting surfaces up to 3° without disturbing or twisting the clamped surface.

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For CAD download instructions, click HERE

Dimensions in:

millimeters
(inches)

Part Number d1 d2
Tapped 		l ˜ A/F
8NGA3
Download the CAD		 17
(.67)		 M8 x 1.25 14
(.55)		 13
(.51)
10NGA4
Download the CAD		 21
(.83)		 M10 x 1.5 17.5
(.69)		 16
(.63)
12NGA5
Download the CAD		 24
(.94)		 M12 x 1.75 21.5
(.85)		 18
(.71)
16NGA6
Download the CAD		 30
(1.18)		 M16 x 2.0 28
(1.10)		 24
(.94)
20NGA7
Download the CAD		 36
(1.42)		 M20 x 2.5 35
(1.38)		 30
(1.18)
24NGA8
Download the CAD		 44
(1.73)		 M24 x 3.0 42.5
(1.67)		 36
(1.42)
Application Example