Torque Limiting Knob Screws / GN 3663 (Part Numbers - CAD Download)

Promotional pricing
Volume Discount

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

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Products homepage

Data to be displayed: 30; 45; 60

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

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Thread d2/d4	Length l (mm)	Diameter d1 (φ)	d4	Torque	Weight (kg)
58.58 € 31.05 €	1	Available	Same day Stock	M 4	12	27	M 4	0,7, 0,7	0.043
58.58 € 31.05 €	1	Available	Same day Stock	M 4	12	27	M 4	1, 1	0.200
58.58 € 31.05 €	1	Available	Same day Stock	M 4	12	27	M 4	1,5, 1,5	0.050
58.60 € 31.06 €	1	Available	Same day Stock	M 4	16	27	M 4	0,7, 0,7	0.043
58.60 € 31.06 €	1	Available	Same day Stock	M 4	16	27	M 4	1, 1	0.042
58.60 € 31.06 €	1	Available	Same day Stock	M 4	16	27	M 4	1,5, 1,5	0.100
58.60 € 31.06 €	1	Available	Same day Stock	M 4	20	27	M 4	0,7, 0,7	0.150
58.60 € 31.06 €	1	Available	Same day Stock	M 4	20	27	M 4	1, 1	0.180
58.60 € 31.06 €	1	Available	Same day Stock	M 4	20	27	M 4	1,5, 1,5	0.042
58.94 € 31.24 €	1	Available	Same day Stock	M 4	25	27	M 4	0,7, 0,7	0.044
58.94 € 31.24 €	1	Available	Same day Stock	M 4	25	27	M 4	1, 1	0.043
58.94 € 31.24 €	1	Available	Same day Stock	M 4	25	27	M 4	1,5, 1,5	0.043
59.02 € 31.28 €	1	Available	Same day Stock	M 4	32	27	M 4	0,7, 0,7	0.044
59.02 € 31.28 €	1	Available	Same day Stock	M 4	32	27	M 4	1, 1	0.043
59.02 €	1	Available	7 Days	M 4	32	27	M 4	1,5, 1,5	0.043

Configure

15Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Stock

- Show only stock items
Clear

Basic Attributes

Length l(mm)
12

16

20

25

32

40

50

63
Clear
Diameter d1(φ)
27

34

42

52

62
Clear
d4
M 4

M 5

M 6

M 8

M 10

M 12
Clear
Torque
0,7, 0,7

1, 1

1,5, 1,5

2, 2

2,2, 2,2

2,5, 2,5

3,2, 3,2

3, 3

4, 4

5,5, 5,5
Clear
Type
- 3663
Clear
Thread d2/d4
M 4

M 5

M 6

M 8

M 10

M 12
Clear
Filter by CAD data type
- 2D
- 3D
Clear