Longhead Knurled Bolt DIN464

Promotional pricing ends 31/12/2024

[Features]
· Machined from a single piece. Differing from DIN specifications, screw outer diameter is machined to the bottom of the neck but relief processing is performed at the end of the thread.

Part Number

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Product specification
Part Numbers
Catalog

High Knurled Thumb Screws • DIN 464, EH 24790.

Product Description

All knurled screws are one-piece manufactured. Contrary to the Official Standard Sheet, they all have a thread up to the head, but no recess at the thread end.

Material

• Steel, blackened, quality 5.8
• Stainless steel 1.4305, dull blasted

Notes

Knurling pitch and knurling depth may differ from DIN.

Drawing

Order Information

Dimensions						Weight	Art. No.
d₁	l	d₂	d₃	h	k
[mm]						[g]
steel
M 3	6	12	6	7.5	2.5	3.7	24790.0074
M 3	10	12	6	7.5	2.5	3.8	24790.0076
M 3	12	12	6	7.5	2.5	4.0	24790.0077
M 3	16	12	6	7.5	2.5	4.0	24790.0079
M 3	20	12	6	7.5	2.5	4.5	24790.0081
M 4	5	16	8	9.5	3.5	7.7	24790.0092
M 4	8	16	8	9.5	3.5	8.0	24790.0094
M 4	10	16	8	9.5	3.5	8.1	24790.0095
M 4	12	16	8	9.5	3.5	8.6	24790.0096
M 4	16	16	8	9.5	3.5	8.4	24790.0098
M 4	20	16	8	9.5	3.5	9.1	24790.0100
M 4	25	16	8	9.5	3.5	9.0	24790.0102
M 5	6	20	10	11.5	4.0	14.0	24790.0112
M 5	8	20	10	11.5	4.0	15.0	24790.0113
M 5	10	20	10	11.5	4.0	15.0	24790.0114
M 5	12	20	10	11.5	4.0	15.0	24790.0115
M 5	16	20	10	11.5	4.0	16.0	24790.0117
M 5	20	20	10	11.5	4.0	16.0	24790.0119
M 5	25	20	10	11.5	4.0	17.0	24790.0121
M 5	30	20	10	11.5	4.0	17.0	24790.0123
M 6	8	24	12	15.0	5.0	28.0	24790.0132
M 6	10	24	12	15.0	5.0	27.0	24790.0133
M 6	12	24	12	15.0	5.0	28.0	24790.0134
M 6	16	24	12	15.0	5.0	28.0	24790.0136
M 6	20	24	12	15.0	5.0	29.0	24790.0138
M 6	25	24	12	15.0	5.0	30.0	24790.0140
M 6	30	24	12	15.0	5.0	31.0	24790.0142
M 6	35	24	12	15.0	5.0	31.0	24790.0144
M 8	12	30	16	18.0	6.0	53.0	24790.0152
M 8	16	30	16	18.0	6.0	55.0	24790.0154
M 8	20	30	16	18.0	6.0	56.0	24790.0156
M 8	25	30	16	18.0	6.0	58.0	24790.0158
M 8	30	30	16	18.0	6.0	60.0	24790.0160
M 8	35	30	16	18.0	6.0	62.0	24790.0162
M 8	40	30	16	18.0	6.0	61.0	24790.0164
M10	15	36	20	23.0	8.0	104.0	24790.0171
M10	20	36	20	23.0	8.0	106.0	24790.0173
M10	25	36	20	23.0	8.0	109.0	24790.0175
M10	30	36	20	23.0	8.0	112.0	24790.0177
M10	35	36	20	23.0	8.0	116.0	24790.0179
M10	40	36	20	23.0	8.0	116.0	24790.0181
stainless steel
M 3	6	12	6	7.5	2.5	4.0	24790.0274
M 3	10	12	6	7.5	2.5	4.0	24790.0276
M 3	12	12	6	7.5	2.5	4.1	24790.0277
M 3	16	12	6	7.5	2.5	3.8	24790.0279
M 4	8	16	8	9.5	3.5	8.0	24790.0294
M 4	10	16	8	9.5	3.5	8.0	24790.0295
M 4	12	16	8	9.5	3.5	8.8	24790.0296
M 4	16	16	8	9.5	3.5	8.8	24790.0298
M 4	20	16	8	9.5	3.5	9.0	24790.0300
M 4	25	16	8	9.5	3.5	10.0	24790.0302
M 5	10	20	10	11.5	4.0	15.0	24790.0314
M 5	12	20	10	11.5	4.0	15.0	24790.0315
M 5	16	20	10	11.5	4.0	16.0	24790.0317
M 5	20	20	10	11.5	4.0	16.0	24790.0319
M 5	25	20	10	11.5	4.0	17.0	24790.0321
M 5	30	20	10	11.5	4.0	17.0	24790.0323
M 6	12	24	12	15.0	5.0	28.0	24790.0334
M 6	16	24	12	15.0	5.0	29.0	24790.0336
M 6	20	24	12	15.0	5.0	30.0	24790.0338
M 6	25	24	12	15.0	5.0	30.0	24790.0340
M 6	30	24	12	15.0	5.0	31.0	24790.0342
M 6	35	24	12	15.0	5.0	31.0	24790.0344
M 8	16	30	16	18.0	6.0	56.0	24790.0354
M 8	20	30	16	18.0	6.0	57.0	24790.0356
M 8	25	30	16	18.0	6.0	59.0	24790.0358
M 8	30	30	16	18.0	6.0	60.0	24790.0360
M 8	35	30	16	18.0	6.0	60.0	24790.0362

Application Example

Data to be displayed: 30; 45; 60

Part Number
24790.0074
24790.0076
24790.0077
24790.0079
24790.0274
24790.0276
24790.0277
24790.0279

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Mounting Section Diameter	Mounting Section Length (mm)	Main Body Material	Main Body Surface Treatment	Main Body Outer Diameter (φ)	d3 (mm)	h (mm)	k (mm)
Data sheet	1.05 €	1	4 Days	10	M3	6	[Steel] Steel	Black Oxide	12	6	7.5	2.5
Data sheet	1.05 €	1	Same day Stock	10	M3	10	[Steel] Steel	Black Oxide	12	6	7.5	2.5
Data sheet	1.05 €	1	2 Days	10	M3	12	[Steel] Steel	Black Oxide	12	6	7.5	2.5
Data sheet	1.05 €	1	2 Days	10	M3	16	[Steel] Steel	Black Oxide	12	6	7.5	2.5
Data sheet	2.76 €	1	Same day Stock	10	M3	6	[Stainless Steel] Stainless Steel EN 1.4305 Equiv.	Sand blasted	12	6	7.5	2.5
Data sheet	2.80 €	1	2 Days	10	M3	10	[Stainless Steel] Stainless Steel EN 1.4305 Equiv.	Sand blasted	12	6	7.5	2.5
Data sheet	2.86 €	1	2 Days	10	M3	12	[Stainless Steel] Stainless Steel EN 1.4305 Equiv.	Sand blasted	12	6	7.5	2.5
Data sheet	3.54 €	1	5 Days	10	M3	16	[Stainless Steel] Stainless Steel EN 1.4305 Equiv.	Sand blasted	12	6	7.5	2.5

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Basic information

Main Body Type	Round shape	Mounting Section Type	Male thread (stepped)	Types of round-shaped	Cylindrical Shape
Male Tip Machining	No	Conflict Minerals free	yes	REACH compliant	yes

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Basic Attributes

Mounting Section Length(mm)
5

6

8

10

12

16

20

25

30

35

40
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Main Body Material
- Stainless Steel
  - Stainless Steel EN 1.4305 Equiv.
- Steel
  - Steel
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Main Body Surface Treatment
- Black Oxide
- Sand blasted
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Main Body Outer Diameter(φ)
12

16

20

24

30

36
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d3(mm)
6

8

10

12

16

20
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h(mm)
7.5

9.5

11.5

15

18

23
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k(mm)
2.5

3.5

4

5

6

8
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Type
- 24790
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Mounting Section Diameter
M3

M4

M5

M6

M8

M10
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