Torque limiting knob screws

Torque limiting knob screws
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Torque limiting knob screws GN 3663 are used when the manually applied torque is to be limited.
When turned clockwise, the torque mechanical system of the knurled knob triggers an „over-engagement“ as soon as the specified torque is reached. When turning anti-clockwise, the mechanical system locks such that the torque is not limited. When tightening, this will ensure that the maximum permissible torque is not exceeded. On the other hand, the torque necessary for releasing will always be transferred reliably.
After removing the cover and loosening the countersunk screw, the thread or bore insert can be dismantled.

Part Number

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the corresponding part number is displayed here.

Part Number
3663-27-M4-12-0,​7
3663-27-M4-12-1
3663-27-M4-12-1,​5
3663-27-M4-16-0,​7
3663-27-M4-16-1
3663-27-M4-16-1,​5
3663-27-M4-20-0,​7
3663-27-M4-20-1
3663-27-M4-20-1,​5
3663-27-M4-25-0,​7
3663-27-M4-25-1
3663-27-M4-25-1,​5
3663-27-M4-32-0,​7
3663-27-M4-32-1
3663-27-M4-32-1,​5
3663-27-M5-12-0,​7
3663-27-M5-12-1
3663-27-M5-12-1,​5
3663-27-M5-16-0,​7
3663-27-M5-16-1
3663-27-M5-16-1,​5
3663-27-M5-20-0,​7
3663-27-M5-20-1
3663-27-M5-20-1,​5
3663-27-M5-25-0,​7
3663-27-M5-25-1
3663-27-M5-25-1,​5
3663-27-M5-32-0,​7
3663-27-M5-32-1
3663-27-M5-32-1,​5
3663-34-M5-12-1
3663-34-M5-12-1,​5
3663-34-M5-12-2,​2
3663-34-M5-16-1
3663-34-M5-16-1,​5
3663-34-M5-16-2,​2
3663-34-M5-20-1
3663-34-M5-20-1,​5
3663-34-M5-20-2,​2
3663-34-M5-25-1
3663-34-M5-25-1,​5
3663-34-M5-25-2,​2
3663-34-M5-32-1
3663-34-M5-32-1,​5
3663-34-M5-32-2,​2
3663-34-M6-12-1
3663-34-M6-12-1,​5
3663-34-M6-12-2,​2
3663-34-M6-16-1
3663-34-M6-16-1,​5
3663-34-M6-16-2,​2
3663-34-M6-20-1
3663-34-M6-20-1,​5
3663-34-M6-20-2,​2
3663-34-M6-25-1
3663-34-M6-25-1,​5
3663-34-M6-25-2,​2
3663-34-M6-32-1
3663-34-M6-32-1,​5
3663-34-M6-32-2,​2
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Thread d2/d4 Length l
(mm)
Diameter d1
(φ)
d4 Torque Weight
(kg)

56.08 €

1 Available Same day

Stock

M 41227M 40,7, 0,70.043

56.08 €

1 Available Same day

Stock

M 41227M 41, 10.200

56.08 €

1 Available Same day

Stock

M 41227M 41,5, 1,50.050

56.10 €

1 Available Same day

Stock

M 41627M 40,7, 0,70.043

56.10 €

1 Available Same day

Stock

M 41627M 41, 10.042

56.10 €

1 Available Same day

Stock

M 41627M 41,5, 1,50.100

56.10 €

1 Available Same day

Stock

M 42027M 40,7, 0,70.150

56.10 €

1 Available Same day

Stock

M 42027M 41, 10.180

56.10 €

1 Available Same day

Stock

M 42027M 41,5, 1,50.042

56.16 €

1 Available Same day

Stock

M 42527M 40,7, 0,70.044

56.16 €

1 Available Same day

Stock

M 42527M 41, 10.043

56.16 €

1 Available Same day

Stock

M 42527M 41,5, 1,50.043

56.22 €

1 Available Same day

Stock

M 43227M 40,7, 0,70.044

56.22 €

1 Available Same day

Stock

M 43227M 41, 10.043

56.22 €

1 Available 4 Days M 43227M 41,5, 1,50.043

56.08 €

1 Available Same day

Stock

M 51227M 50,7, 0,70.050

56.08 €

1 Available Same day

Stock

M 51227M 51, 10.500

56.08 €

1 Available Same day

Stock

M 51227M 51,5, 1,50.050

56.10 €

1 Available Same day

Stock

M 51627M 50,7, 0,70.420

56.10 €

1 Available Same day

Stock

M 51627M 51, 10.043

56.10 €

1 Available Same day

Stock

M 51627M 51,5, 1,50.043

56.10 €

1 Available 7 Days M 52027M 50,7, 0,70.050

56.10 €

1 Available Same day

Stock

M 52027M 51, 10.050

56.10 €

1 Available Same day

Stock

M 52027M 51,5, 1,50.052

56.16 €

1 Available Same day

Stock

M 52527M 50,7, 0,70.500

56.16 €

1 Available Same day

Stock

M 52527M 51, 10.042

56.16 €

1 Available Same day

Stock

M 52527M 51,5, 1,50.050

56.22 €

1 Available Same day

Stock

M 53227M 50,7, 0,70.015

56.22 €

1 Available Same day

Stock

M 53227M 51, 10.045

56.22 €

1 Available Same day

Stock

M 53227M 51,5, 1,50.030

59.40 €

1 Available Same day

Stock

M 51234M 51, 10.062

59.40 €

1 Available Same day

Stock

M 51234M 51,5, 1,50.140

59.40 €

1 Available Same day

Stock

M 51234M 52,2, 2,20.150

59.40 €

1 Available Same day

Stock

M 51634M 51, 10.015

59.40 €

1 Available Same day

Stock

M 51634M 51,5, 1,50.061

59.40 €

1 Available Same day

Stock

M 51634M 52,2, 2,20.560

59.42 €

1 Available Same day

Stock

M 52034M 51, 10.060

59.42 €

1 Available Same day

Stock

M 52034M 51,5, 1,50.061

59.42 €

1 Available Same day

Stock

M 52034M 52,2, 2,20.062

59.44 €

1 Available Same day

Stock

M 52534M 51, 10.500

59.44 €

1 Available Same day

Stock

M 52534M 51,5, 1,50.500

59.44 €

1 Available Same day

Stock

M 52534M 52,2, 2,20.063

59.54 €

1 Available Same day

Stock

M 53234M 51, 10.062

59.54 €

1 Available Same day

Stock

M 53234M 51,5, 1,50.063

59.54 €

1 Available Same day

Stock

M 53234M 52,2, 2,20.064

59.40 €

1 Available Same day

Stock

M 61234M 61, 10.052

59.40 €

1 Available Same day

Stock

M 61234M 61,5, 1,50.052

59.40 €

1 Available Same day

Stock

M 61234M 62,2, 2,20.070

59.40 €

1 Available Same day

Stock

M 61634M 61, 10.060

59.40 €

1 Available 7 Days M 61634M 61,5, 1,50.060

59.40 €

1 Available Same day

Stock

M 61634M 62,2, 2,20.080

59.42 €

1 Available Same day

Stock

M 62034M 61, 10.052

59.42 €

1 Available Same day

Stock

M 62034M 61,5, 1,50.064

59.42 €

1 Available Same day

Stock

M 62034M 62,2, 2,20.054

59.44 €

1 Available Same day

Stock

M 62534M 61, 10.500

59.44 €

1 Available Same day

Stock

M 62534M 61,5, 1,50.500

59.44 €

1 Available Same day

Stock

M 62534M 62,2, 2,20.090

59.54 €

1 Available Same day

Stock

M 63234M 61, 10.012

59.54 €

1 Available Same day

Stock

M 63234M 61,5, 1,50.064

59.54 €

1 Available Same day

Stock

M 63234M 62,2, 2,20.067

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