Metric Size, Steel
Fully Threaded Studs
GN 551.1
wo
GN 551.1


RoHS Compliant
GN 551.1 GN 551.1
Specification
Information
Threaded stud: Steel, plain finish
Tensile strength 500 N/mm².

Many clamping components like taper knobs, ball knobs, star knobs, hand knobs, and handles are supplied with threaded bores and can be connected with grub screws GN 551.1, providing an economic clamping or adjusting unit.
Such units are already illustrated:
Star knobs with threaded stud, see GN 6335.4.
Hand knobs with threaded stud, see GN 6336.4
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Dimensions in:

millimeters
(inches)

Part
Number
d
Thread
l
Stud Length
6N20G34
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M6 x 1.0 20
6N25G34
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25
6N30G34
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30
6N35G34
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35
6N40G34
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40
6N45G34
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45
6N50G34
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50
6N55G34
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55
6N60G34
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60
6N70G34
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70
8N25G34
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M8 x 1.25 25
8N30G34
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30
8N35G34
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35
8N40G34
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40
8N45G34
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45
8N50G34
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50
8N55G34
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55
8N60G34
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60
8N70G34
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70
8N80G34
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80
10N25G34
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M10 x 1.5 25
10N30G34
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30
10N35G34
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35
10N40G34
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40
10N45G34
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45
10N50G34
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50
10N55G34
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55
10N60G34
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60
10N70G34
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70
10N80G34
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80
12N30G34
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M12 x 1.75 30
12N35G34
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35
12N40G34
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40
12N45G34
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45
12N50G34
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50
12N55G34
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55
12N60G34
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60
12N70G34
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70
12N80G34
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80
12N100G34
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100
16N30G34
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M16 x 2.0 30
16N35G34
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35
16N40G34
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40
16N45G34
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45
16N50G34
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50
16N55G34
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55
16N60G34
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60
16N70G34
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70
16N80G34
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80
16N100G34
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100
20N40G34
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M20 x 2.5 40
20N50G34
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50
20N60G34
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60
20N70G34
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70
20N80G34
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80
20N90G34
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90
20N100G34
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100